Close

Activity Stream

Filter
Sort By Time Show
Recent Recent Popular Popular Anytime Anytime Last 24 Hours Last 24 Hours Last 7 Days Last 7 Days Last 30 Days Last 30 Days All All Photos Photos Forum Forums Articles Articles
Filter by: Popular Clear All
  • Tony@VargasTurboTech's Avatar
    04-10-2015, 10:26 AM
    Did a little messing around on the dyno last night on the crappiest of crap California 91 ACN gasoline, no meth. With a really conservative tune, we ended up with 585WHP / 500WTQ. Yes this is a new N54 91 WR, no we do not like putting it in all caps, red letters, and 75 font size, as honestly who is going to run this. We did this testing to satisfy the people who will inevitably ask about 91. For the tuning we literally ran 1 degree of timing at redline (yes that's ONE degree), sometimes less if it corrected. We could have pushed harder, but after every pull I found myself checking for lumpy idle, etc. This really isn't a good feeling, and the idea of breaking an expensive built motor to push any harder on 91 was decided against (there was more in there). As usual Dzenno made small changes, until we got where we wanted. This was running about 24-25 psi, and as I stated before, no timing. The 91 has been drained out of the car, and sacrificed to the power washer gods. We will continue on with some E85 testing...:paddle: I think you guys know the specs on the car but here they are: ABR built motor VTT Stage 3 VTX2867 Turbo kit VTT Shotgun Double Barrel PTF Twin Disc clutch ACN 91, no meth Tuning by Pro Tuning Freaks
    175 replies | 5110 view(s)
  • Sticky's Avatar
    04-01-2015, 08:28 PM
    I'm still working out a few minor bugs but I've launched the BoostAddict FaceBook page: https://www.facebook.com/BoostAddictNetwork Kindly 'like' it as I need to start building up the Facebook presence to leverage. Like it , post in this thread you liked it, and you'll get 20 rep rep points.
    127 replies | 3418 view(s)
  • drfrink24's Avatar
    04-06-2015, 08:40 AM
    What's the latest status on the various tables being uncovered in that thread that went private? I haven't seen any threads popup since I donated some money a few weeks ago... unless it moved somewhere and I'm just blind.
    148 replies | 2855 view(s)
  • richpike's Avatar
    03-24-2015, 06:54 PM
    richpike started a thread New S65 Record? 785whp in S65
    Saw this on the other forum. Built motor, ESS VT3. 6mt. Baseline is 93oct, stock headers. 732whp Next he added LT headers. 765whp Finally did a mix of race gas and a smaller pulley. 785whp. Pretty impressive. Lots happening in the E9x chassis lately. I'd love to see some of these high HP M3s and the new high HP 335s battle it out at a 1/2 mile event. -Rich
    151 replies | 2406 view(s)
  • Sticky's Avatar
    04-09-2015, 09:34 PM
    I'm going to put something together as this is our 5 year anniversary and I just want to say thank you to all of you. The people who have helped, those that have not helped, whatever. I want to show this community is the best ups and downs or not. I can't guarantee I can do this all myself but I also can't count on others to get it done. If any one of you wonder why I prefer working alone it is for reasons like this. So, please, just list what you would like in an app. I'm considering making it so that it connects directly to our new (and coming shotly) downloads section so you can just select a map from the app and download it just like that. I'd love to give back (as apparently the original BB app, new servers, and new features aren't enough) so just tell me what you want to do and Ill let you know if it's feasible. Let's be productive and positive. So, thinking caps on people! :stripper:
    98 replies | 1917 view(s)
  • Ofmalik's Avatar
    04-14-2015, 07:42 PM
    Ofmalik started a thread Want ST TURBO KIT ASAP in N54
    Looking for a ST kit, need ASAP. PM with whatever you've got new or used
    106 replies | 1887 view(s)
  • drfrink24's Avatar
    03-28-2015, 03:40 PM
    Struggling with the decision between upgraded twins + inlets vs. top mount single (VM TM w/6465 1.0AR) for a daily driver 335xi that will never see a track or airstrip. I think with either option, most FBO people will still likely need: Fueling (stage 2 or stage 3 LPFP + PI or VTT HPFP) Charge pipe (some FBO, including myself, haven't had issues with stock CP + DVs) Labor is nearly identical, though you don't need to hassle with shipping your old turbos back w/Single Upgraded twins RB or Stage2 = $3000 + cores (hexon are a cheaper option) TFT inlets = $1500 (includes CP) BOV = $250 = $4750 I agree there are cheaper options (including MM inlets or VTT inlets) but the TFT seem like the most potential for power out of those 3 options. You could go with Hexon, or VTT Stage 1, but you're not saving much money and leaving lots of power on the table for a LOT of labor. VM Top mount $6400 + CP $250 (BMS using stock DVs) = $6650 This is less than $2000 more (yes, $2000 isn't exactly chump change), this gap gets even smaller if you're comparing VTT 2+ or RB "super" turbos. The advantages, that I can tell: - Minimizes regret factor and allows easy swaps of bigger or smaller turbos - Happier engine with less octane required - You could return your car to stock without the hassle of needing new or used stock turbos Seems to me, that for all the labor involved, and potentially being a longer lasting solution, $2000 really isn't all that much more to spend.
    99 replies | 1900 view(s)
  • MM Performance's Avatar
    03-22-2015, 07:23 AM
    https://www.facebook.com/pages/Todd-Copes-Horsepower-Barn/271045639582958 Dont know if link will work but in the Facebook page of horsepower barn/ AD engineering, they just dyno tuned thier 6766 single turbo kit to 747 whp. I'm not sure but from what I read quickly online, I think dyno dynamics reads 14% lower than dynojet, it's the best load based dyno for tuning on the market I think and reads lower than mustang dyno. They should put it on a dynojet and might be the highest hp N54 yet, who knows :) EDIT 3/30/15: more info came out from HPB and the dyno correction factor had already been set to account for difference with dynojet numbers.
    88 replies | 2419 view(s)
  • drfrink24's Avatar
    03-27-2015, 01:08 PM
    Researching fueling options, would like some thoughts: Seems like port-injection (or TB injection) is starting to show up in several builds, however, VTTs single/double shotgun appears to be fairly straight forward and elegant solution, yet we're not seeing it show up as much. Has there been some problems with the shotgun option? Less tuning support? Less capacity? Install overly difficult? Its cheaper as well.. what am I missing?
    81 replies | 2259 view(s)
  • foe516's Avatar
    04-11-2015, 11:43 PM
    So now that we see all the gains to be had with inlets. Slicksilver hitting 500whp i wonder what we can expect with just a compressor upgrade like the VVT stage 1. i mean i really enjoy tracking my car so i would be happy with a 500-525 whp daily driver. it really doesn't even seem like you need stage 2 anymore to break 500. and these can be had fairly cheap. right now fbo with jb4 and bb e85 back end i hit 410whp/440tq. i couldn't even imagine another 20-25% more power. just looking to statr a discussion and get some ideas. thanks
    91 replies | 1929 view(s)
  • MM Performance's Avatar
    04-03-2015, 04:31 PM
    New stock turbo World Record :music-rockout: Well got it done today as promised with Terry helping me dyno tune. 80F rainy and muggy outside, plenty of humidity, and it didn't matter, got the new WR thanks to the MMP turbo intakes! Will post more data later but here is the dyno picture for now. This was on my own personal daily driver car with 90k miles on it, 2007 6AT 335i coupe. Also ran leak down on it recently and 2 cylinders are at about 20% so not the most power producing engine out there ;) A healthier engine will definately see more power. power mods: MMP turbo intakes JB4 custom tuning backend and user settings fuel it stage 2 LPFP dual meth injection DPs without cats Big Tom intercooler TFT charge pipe custom 3" intercooler up pipe NGK .022" gapped spark plugs fuel: straight E85 run 21 is 4th gear, run 23 is 5th gear. oh and this is on a 6AT with 3% more drivetrain loss than MT. Adjusted for MT drivetrain loss, this would be 512whp Previously I had my car tuned to the absolute max on the dyno and my results in 4th gear was 447whp and in 5th gear was 456whp. I was running 100% E85 and the same amount of meth. All I did was change to the MMP intakes and dyno tune for the added performance of these inlets and I made 490whp in 4th and 500whp in 5th. That is a delta of +43whp in 4th and +44whp in 5th, pretty consistent. Also if you look at the logs where max HP is made for each Dyno pull, this is done with a delta of 3psi for these gains, pretty awesome gains for only 3psi! Also the conditions on the dyno prior to inlets was a Density altitude of 1208 ft and on the dyno day with the new inlets was 2873 so alot worse in DA, it was a hot muggy day, I told Terry I didn't think we could hit the record on that day but he urged me on to keep the dyno appt, glad you did Terry ;) So with the same car, maxed tuned for each setup, on the same dyno, and with worse conditions, here are actual deltas and results, not speculations based on different cars, different drivetrains, different dynos, etc, etc, etc leading to bad conclusions below is the comparison plot of max effort dyno comparison pre and post MMP intakes all else equal. And here is the log for the the dyno pre MMP intakes with max effort tuning And here is the log for the dyno post MMP intake installation with max effort tuning As you can see, before The top end is where the MMP intakes shine and net +44 max whp and + 56 whp at 6k rpm and also broadened the power band by shifting the max hp up by 200 rpm and alot more area under the curve. You can see from the dyno logs before MMP intakes WGDC was 100% maxed out at 5500 rpm on and only holding 20.8psi taper to 16.5psi, after MMP intakes WGDC only gets to 86% at 5700 rpm and able to make 25 psi, taper to 21.6 and back up to 22.6. This clearly shows with Dyno data and logs that there is a HUGE performance gain on stock turbos by upgrading to the MMP intakes!
    69 replies | 2134 view(s)
  • MM Performance's Avatar
    04-04-2015, 02:53 AM
    New stock turbo World Record! Got it done today as promised with Terry helping me dyno tune. 80F rainy and muggy outside, plenty of humidity, and it didn't matter, got the new WR thanks to the MMP turbo intakes! Will post more data later but here is the dyno picture for now. This was on my own personal daily driver car with 90k miles on it, 2007 6AT 335i coupe. Also ran leak down on it recently and 2 cylinders are at about 20% so not the most power producing engine out there. A healthier engine will definately see more power. Power mods: MMP turbo intakes JB4 custom tuning backend and user settings fuel it stage 2 LPFP dual meth injection DPs without cats Big Tom intercooler TFT charge pipe custom 3" intercooler up pipe NGK .022" gapped spark plugs fuel: straight E85 run 21 is 4th gear, run 23 is 5th gear. oh and this is on a 6AT with 3% more drivetrain loss than MT. Adjusted for MT drivetrain loss, this would be 512whp
    69 replies | 1917 view(s)
  • andy_divers's Avatar
    03-31-2015, 05:52 AM
    After many months of testing and thousands of miles now logged on our first few kits its into full production mode. We are also proud to announce a much lower price of $5999 for our 62mm "Hot Side" kit. A few things allowed us to do this... better buying and pricing on larger quantity orders have brought cost down, but the biggest change is the intake. The original kit included a high temp resin carbon fiber intake. However, the producer of the intake was not reliable and after not being able to find a new outlet to produce them we made the decision to step away. The intake is now a 6061 aluminum mandrel bent intake with the K&N filter still located behind the left headlight. I really wanted the CF intake, but it looks to be a blessing. No longer including a CF intake paired with parts savings has dropped the kits' price almost $900 without sacrificing quality, fit, or performance. http://www.ad-eng.net/store/p25/AD_Engineering_BMW_N54_Single_Turbo_Kit_%28_135i%2F335i_%29.html Keep an eye out as we add the AD Engineering Intercoolers and Catch Can over the next few weeks
    71 replies | 2258 view(s)
  • andy_divers's Avatar
    03-31-2015, 03:56 PM
    After many months of testing and thousands of miles now logged on our first few kits its into full production mode. We are also proud to announce a much lower price of $5999 for our 62mm "Hot Side" kit. A few things allowed us to do this... better buying and pricing on larger quantity orders have brought cost down, but the biggest change is the intake. The original kit included a high temp resin carbon fiber intake. However, the producer of the intake was not reliable and after not being able to find a new outlet to produce them we made the decision to step away. The intake is now a 6061 aluminum mandrel bent intake with the K&N filter still located behind the left headlight. I really wanted the CF intake, but it looks to be a blessing. No longer including a CF intake paired with parts savings has dropped the kits' price almost $900 without sacrificing quality, fit, or performance. http://www.ad-eng.net/store/p25/AD_Engineering_BMW_N54_Single_Turbo_Kit_%28_135i%2F335i_%29.html Keep an eye out as we add the AD Engineering Intercoolers and Catch Can over the next few weeks AD Engineering BMW N54 Single Turbo Kit ( 135i/335i ) $5,999.00 - $7,099.00 The AD Engineering BMW N54 Single Turbo Kit is now available for purchase. This kit starts with a ceramic coated sch10 stainless steel 6-2-1 tubular bottom mount manifold with T4 turbo flange and 44mm wastegate outlet. Attached to this high flowing manifold is a Tial MVR 44mm wastegate and Precision T4 CEA billet compressor turbocharger with a ceramic coated turbine housing for both heat barrier and corrosion resistance. Exhaust gas exits the turbine wheel into a 3" 304L stainless mandrel bent downpipe with interlocked flex coupler that merges into twin outlets allowing it to easily bolt to the factory or any aftermarket replacement exhaust system. Fresh air is fed to the billet compressor wheel via a 3" diameter 6061 aluminum intake after being filtered by a K&N high flow filter located behind the left headlight. Heat shielding is use on the intake tube to keep radiant heat from the turbo manifold from heating the air prior to reaching the compressor. The compressor outlet carries the charged air toward the intercooler where a 2.5" coupler is location at the OEM breakpoint allowing easy connection to an AD Engineering front mount intercooler or any other factory replacement intercooler you may already have. Additionally, the kit features a new left side utherane dampened engine mount to replace the weak OEM oil filled mount. The urethane mount provides a firm feel without the harsh vibrations of a solid mount. From the top, the kit appears to give the engine bay a stock look with only the air filter and heat shield being the only real visible changes. This Stainless steel heat shield is lined with a heat insulating weave protecting the valvecover, gasket, and wiring harness as well as keeping the underhood temperatures down. O-ring block fitting and one piece crimped line assure oil is fed and returned from the turbo leak free. O-ring fittings are also used to block off coolant holes in the block and a new aluminum coolant manifold is used to transfer coolant bwtween the waterpump and engine block. Key features: -Bottom mount design is both efficient and keeps heat away from temperature sensitive components -Precision turbocharger - highest power producing turbo per millimeter -All quality namebrand components -No cutting or need to relocate anything (i.e. coolant reservoir) -Downpipe outlet and compressor outlet are in stock locations so any stock or factory replacement exhaust and intercooler attach with no modifications needed -included urethane dampened engine mount (usually not included when comparing other kits) -all new gaskets, hardware, and hose to complete installation. No running to the auto parts store or dealership for the nickel/dime parts -detailed and illustrated install instructions Included in the base kit ( “Hot Side Kit” ) -AD Engineering Stainless Steel tubular manifold -Precision 6262 JB T4 Turbo -3" Stainless Steel Downpipe -Tial MVR Wastegate -1.75" Stainless Steel Dumptube -Turbo Hot Side Intercooler Charge Tube -3" 6061 Turbo Intake -K&N Air Filter -Stainless Steel and insulated Heat Shield -Urethane Engine Mount -Coolant Block Manifold and Pipe -Coolant Blockoff Plugs -Oil Drain Plug -Turbo Oil Feed Block Fitting and SS Braided Line -Turbo Oil Return Fitting and SS Braided Line -New OEM Exhaust Manifold Donuts, Studs, and copper nuts -All Necessary Couplers, Clamps, hoses, gaskets, and hardware Optional items: -Ball Bearing Turbo -PTE 6766 T4 turbo (JB or BB) -AD Engineering Intercooler (850HP or 1000hp) -Recirculated Wastegate Dumptube Note: Turbo kits are built to order and take 3-4 weeks to ship. Please call if you need quicker delivery. Carbon Fiber Intake is NO LONGER included
    71 replies | 2191 view(s)
  • Sticky's Avatar
    04-03-2015, 11:54 PM
    Precision turbochargers are fairly popular on the BoostAddict Automotive Performance Network although there are opinions on all sides. Some users point to previous issues Precision had with oil leaks but there is no denying there are many owners making some giant power numbers with Precision turbochargers. This second generation PT6062 CEA is going to be a very popular turbo however you look at it. It features a 60mm inducer and 62mm turbine wheel and is said to support at least 750 horsepower. The CHRA (center housing rotating assembly) is air cooled and features dual ceramic ball bearings. Precision's design seems to put an emphasis on a lightweight rotating assembly for spool. Why Precision did not provide a compressor map in addition to their press release is anyone's guess. We will see how the aftermarket responds to this $1750 turbocharger but there are likely a lot of guys here that will be giving it a look. Hebron, IN – April 1, 2015 – PRECISION TURBO AND ENGINE announced the addition of a new unit to its line of Street and Race turbochargers. The GEN2 PT6062 CEA® turbo features cutting edge technology and the latest in advanced aerodynamics. Featuring an exclusive 60mm inducer GEN2 CEA® (Competition Engineered Aerodynamics) compressor wheel machined from a 2618-aluminum forging and a 62mm CEA® turbine wheel, Precision’s GEN2 PT6062 CEA® turbocharger is rated to support up to 750 horsepower. PTE’s technologically advanced CEA® wheels are known for their unparalleled performance, greater efficiency at higher pressure ratios, less turbo lag, ability to handle higher boost, and offer massive power gains over older wheel designs of similar sizes With prices starting at $1,749.99, Precision’s GEN2 PT6062 CEA® turbo is also equipped with an air-cooled, dual ceramic ball-bearing center housing rotating assembly (CHRA) for faster transient response and added thrust capacity. Additionally, Precision’s GEN2 PT6062 CEA® turbocharger comes with a wide variety of turbine housings, including: • T3 .63 or .82 A/R with 4 bolt (2.5") discharge • T3 .63 or .82 A/R with 3" V-Band discharge • T3 .63 A/R with 5 bolt discharge (with or without wastegate hole) • T4 Divided .84 A/R with 3 5/8" V-Band discharge • T4 Tangential .58 or .68 A/R with 3 5/8" V-Band discharge • V-Band inlet/outlet .64 or .82 A/R • Mitsubishi .63 A/R • Buick .63 A/R • GMC Syclone/Typhoon .85 A/R • K26 .82 A/R Incredibly powerful yet relatively compact in size, Precision’s new GEN2 PT6062 CEA® turbocharger is sure to be a huge hit with the performance aftermarket and will be boosting vehicles to outstanding levels of greatness in no time. Precision customers have a history of setting records and getting noticed. They don't sit in the stands watching the action – they're the ones making it happen. Get involved and be a part of the action today with PTE. For more information regarding PTE’s GEN2 turbos, or to order, please contact Precision Turbo and Engine at (855) 996-7832. About Precision Turbo and Engine, Inc. Since 1987, Precision Turbo and Engine has been a leader in turbocharger technology for street and race applications. PTE offers a complete line of replacement, upgrade and custom turbochargers featuring the exclusive CEA® (Competition Engineered Aerodynamics) compressor and turbine wheels. Additionally, PTE manufactures its own line of intercoolers, boost control products, electronic fuel injectors, and is a top distributor for stand-alone engine management systems and fuel system components. Each sale comes with expert advice and support.
    55 replies | 4333 view(s)
  • tjobeid's Avatar
    03-28-2015, 05:09 PM
    http://www.datazap.me/u/tjobeid1991/dyno?log=0&data=1-3-4-6-8-10-11-13-17-18-20-25-26-27-28-29 Here are some logs attached as we'll as a dyno sheet. Car was on e60 running an unmodified bms e85 flash boost set to 20psti from 2500-6000rpm.FBO +255 walbro+ TFT style inlets. RUN 004 was before new intakes
    55 replies | 1683 view(s)
  • Eleventeen's Avatar
    04-01-2015, 09:41 PM
    Hey guys, I just saw this and thought some people may be interested. Precision JUST announced a new turbo that falls between their 58xx and 62xx units. This should be another great option for the N54: http://www.precisionturbo.net/news/Press-Release--New-GEN2-PT6062-CEA®-Turbocharger-Introduced/293
    55 replies | 1089 view(s)
  • 1st's Avatar
    04-04-2015, 12:46 AM
    Hi! I have a JB4 and a single turbo installed with all supporting mods on an 07 335i. I ran the single turbo backend flash, and the flash went flawlessly and the car ran well. No flashing issues. Recently, I had my tuner adjust some timing values and send me a new bin file. I tried that backend flash on my Macbook, and upon trying to write the ECU, it says that the flash failed and that it would not authenticate the control module. The fuel pump ran continuously in this process. I disconnected the battery for 5 minutes and repeated this process 5 or 6 times. Same issue every time. What should I do to get my car started? I am home for the weekend and have a business trip I have to make on Monday (oops). Right now it will not start, and when I turn the ignition on, the fuel pump runs continuously, regardless of whether or not I am connected to BimmerBoost. Any and all help is greatly appreciated!
    52 replies | 1052 view(s)
  • Sticky's Avatar
    04-13-2015, 12:13 PM
    What a difference a different dynamometer can make. For forum bragging, there is no better dyno than the Dynojet. It is consistent and tends to produce the highest numbers which owners of course love to dyno race with. The Mustang being a load bearing and not an inertia based dyno functions differently and also provides different numbers. People get caught up in the numbers and attempting to explain that different machines can produce wildly different results even on the same car is often a lost cause. The average person will see figure X, see it is higher than figure Y, and leave it at that without delving any further into it. What you are about to see is just how much the numbers can vary and why dyno racing should be not be taken seriously. This 6-speed manual F10 M5 features the following modifications and was run on 93 octane pump fuel: - Undercover Performance 3 inch catless downpipes - Undercover Performance catless exhaust - BMS JB4 tuning Dynojet figures 620 lb-ft of torque and 659 whp: Mustang figures 553 lb-ft of torque and 544 whp: That is a spread of 115 horsepower at the wheels and 67 lb-ft of torque at the wheels on the exact same car with the only difference being different dyno machines. The output never changes. The way it is displayed to you is the only change. Does the Mustang deserve its reputation as being a conservative dyno in comparison to the Dynojet? It sure does. But do not get too caught up in its figures either. It can easily be messed with to display whatever the operator wants it to display. When used properly dynos are great tools. It's the tools running around with inflated graphs for frum bragging rights that one has to worry about.
    39 replies | 1363 view(s)
  • Sticky's Avatar
    04-08-2015, 08:02 AM
    Mid 10 second stock internal supercharged E92 M3's are becoming more common as more owners take them to the strip. The record currently is 10.46 @ 135.13 but that is from a heavily stripped out car running in negative density altitude with some question marks regarding the fuel and boost used. Regardless, mid 10 second performance is about what one can expect on a well prepped strip from a supercharged DCT M3 pushing 8+ psi on drag rubber. This car ran 10.5 - 10.6 all day but in the process broke its driveshaft. Things break on the strip, that is how it is. The better prepped it is the better the chance is of something breaking as the torque has to go somewhere if the tires are hooking and not spinning. The 60 foots for the most part are in the 1.7X range which makes it somewhat surprising that the driveshaft gave as nobody else who has launched in this range has broken one. It could be a bad shaft or it could just be time for an upgrade to a DSS carbon unit. Based on the 60 foot it does not look like launch control (capable of 6200 rpm launches) was used. With a supercharger 1.5X-1.6X 60 foots should be possible as bolt on cars have done 1.7X's. The car was not pushed as hard as it could and should be out of hole. The car is running Dodson upgraded clutches and Dodson is the only company to have a real working solution for the BMW M3 DCT. The proof is in the 1/4 mile results. The claim is the car ran on 93 octane but when people claim pump it is best to assume race gas or some kind of octane boost (possibly from meth injection). If trying to set records why run pump gas unless you want to act like there is soooo much more in it? Undercover Performance prepped the car and plans to retune it. There will probably be more boost and some more octane with a more aggressive file if some of these things did not already take place. Regardless, mid 10's are essentially the norm now. There is room to hit low 10's. It's a shame more supercharged cars do not hit the strip but most M3 owners tend to be the kinds of people who are afraid of breaking things instead of pushing things. The runs were done at ATCO (one of the fastest East Coast strips) in negative density altitude up to -470 on.
    28 replies | 1371 view(s)
  • Mthis's Avatar
    04-12-2015, 10:30 AM
    Posting this on behalf of my good friend Mike. his m5s a beast and looks great as well. his mods are - Undercover 3inch down pipes with full catless Undercover exhaust with JB4 93oct. all work done by JC@ Champion Motorsports in NJ. So here it is the Comparison of Mustang and DynoJet Readings nothing was change in my car just basically doing a comparison Mustang Dyno read 553trq & 546whp Dynojet Dyno read 620trq & 659whp Crank - 760hp Trq- 716torque DynoJet Undercover Performance Mustang Dyno Tunning: https://youtu.be/Nh3HhoIKPk8
    39 replies | 341 view(s)
  • Sticky's Avatar
    03-27-2015, 10:40 PM
    The S54 remains the BMW inline-6 power king going into 2015. Well, the S38 may have something to say about that but that is a discussion for another day. Sound Performance built the E46 M3 S54 motor and Saad Racing provided a turbo kit utilizing a Precision 6766 turbocharger. The result? 859 wheel horsepower pushing 29 psi of boost on a Mustang Dyno. Here are the numbers at the various boost levels tested: 678whp @ 18psi 740whp 624wtq @ 23psi 859whp 710wtq @ 29psi On a Dynojet this should be breaking 900 whp. They of course also have 1000+ whp M3's but this shows what is possible with a Precision 6766, a ProEFI 128 ECU, and a built motor. Specs: SP Built 10:1 CR Engine Saad Racing Turbo Kit w/ SP 3" Boost Activated Exhaust Cutout Saad Racing E85 Fuel System Saad Racing Intake Manifold w/ LS3 DBW Throttle Body SP Direct-Port Nitrous Kit ProEFI Pro128 Flex Fuel Standalone EMS OS Giken Twin Disc Clutch They plan to test the Precision 6870 CEA GEN2 turbocharger next. 9XX whp on the Mustang? We will have to wait and see.
    18 replies | 2178 view(s)
  • bobS's Avatar
    04-04-2015, 01:06 PM
    Congrats to Steve, Evolve and Undercover Performance for taking the number 2 spot (oh so close to number 1) in the all time fastest (world record) 1/4 mile supercharged M3 category!!:music-rockout: @undercover @Imran@Evolve Here is the thread that was started about the car and how he ran a 10.5 @ 132.66 : Doing what I can to help ALL of us DCT guys. I never had a DJ Dyno with the E625 kit, so I scheduled one for this past Monday (3/30) at PSI Proformance in Lansdale PA. Filled up on 93 octane and off I went. While I was there, I called Atco Raceway to see when they had a private rental available. Turns out they were drying the track for one that day Once I was off the dyno, I headed straight to the track (roughly 70 miles), stopped just long enough to get my number and got to work. FINALLY DCT DRAGSTRIP TESTING TIME!! So, I was using Hoosiers on Apex ARC8's, and have the GTS DCT S/W. Unbeknownst to me at the time, the GTS s/w does NOT let you set 5500 RPM for Launch Control. I wish I knew this beforehand. Either way, it worked at 3500 rpm and Im not sure it would have helped considering the track prep was not great. It was good, but not great. First 2 passes I clicked off: Both of those bumped me into the #2 spot for E9x M3's. #1 spot for unmodified S/C kits (overall #1 is running 10+PSI and a Giant Ice/Water tank mounted in the trunk) But it got even better. With a few more hot-laps to try and run down the pump gas I had in the tank, I couldnt wait to add the Racegas I was itching use.. I ran about 10 more times with almost no deviation even as the DA was rising, 10.5-10.6@129-132mph in -470DA to -33ft DA Around 2:30 I finally got the gas down to below a 1/4 tank and added the 100 octane and tune to match. I had the guys respray the starting line for us because we were going all in now.. I did one "easy" pass to keep tires warm and get the racegas in the system and let the adaptations set in. Came right back around to stage again and let her rip! Like a bat out of hell the car launched! Sadly, shortly after I shifted to 2nd I heard the SNAP and all the lights came on and the car stopped accelerating. Long story short, we got the car back to Undercover Performance ( who does all my work) and we found the problem. May i present to you, the FIRST "known" broken E9x Driveshaft We could be wrong, but Ive never heard of one breaking. As much as it sucks to break, at least its an easy fix. It also lets us know that the clutches are doing their job transferring every bit of power Im throwing at them. Bad news for me, but good news for the community. To summarize: * Dodson Clutches are working well * Expect to upgrade the Driveshaft if DragRacing And most importantly *My car is a ROCKET ( Best ET 10.544 / Best MPH 133.33 )
    28 replies | 421 view(s)
  • Abacus38's Avatar
    03-26-2015, 01:04 PM
    I sold my Cobb unit since I'm going to be picking up the MHD flasher when its release. I was just wondering do guys recommend stacking the JB4 on top so I can used the boost by gear and NLS/2 step or should I just stick to the flasher and buy the WOT box.
    27 replies | 787 view(s)
  • Sticky's Avatar
    03-29-2015, 03:25 AM
    Nobody loves the BMW N52 motor. If someone has a 328i or 128i model equipped with the N52 and asks about more power they are told to trade it in for an N54 or N55 based car. Even the aftermarket basically abandoned it and there are no production forced induction kits for the engine. It's rough being an N52 when the N54/N55 exist. Even BMW themselves replaced it with the N20 2.0 liter four-cylinder which is a far more tuner friendly motor. If you love your N52 relax, Active Autowerke has you covered with some performance parts. On a BMW E82 128i 6-speed manual Active Autowerke picked up just under 40 whp on a Dynojet with the following modifications: 1) Active Autowerke N52 exhaust headers installed 2) Stage 3 intake manifold with charcoal air filter removed 3) K+N drop used 4) stock exhaust system from the header back. Meaning that the secondary cats were still in place along with stock rear muffler BLUE line- stock 128 6 speed 208.48 whp - 207.63 wtq GREEN line- AA Header, 3 stage manif, K&N drop-in with No charcoal filter, stock exhaust 248.02 whp - 225.15 wtq Not bad, right? Now let's look at Mustang numbers from an automatic E9X 328i with the Active Headers and tune but without the intake manifold: 1) stock intake manifold with charcoal air filter removed but stock factory paper filter ( we did not have a K+N drop in at the time to use) 2) stock exhaust system from the header back. Meaning that the secondary cats were still in place along with stock rear muffler Bottom line- stock 328 auto 175 whp - 161 wtq Middle line- AA Header, charcoal filter delete 198 whp - 179 wtq Top line- AA header, AA software and charcoal filter 207whp - 192 wtq So with the full gamut of Active Autowerke N52 products one can expect roughly 40 wheel horsepower gains and roughly 30 lb-ft of torque gains at the wheels. That is about the best anyone is going to do on this motor without forced induction. Which at that point it makes sense to go to an N54/N55 or even N20, doesn't it?
    16 replies | 2427 view(s)
  • Sticky's Avatar
    03-25-2015, 06:47 PM
    This is not the first time we have seen something like this. Anyone remember the marketing material for the E82 BMW 1M showing it driving around with the E30 M3? This got people saying the 1M was a return to the BMW driver's car producing fun and cheap lightweight models. This despite the fact the E30 M3 has absolutely nothing in common with the E82 1M and it will also have nothing in common with the F87 M2. This is what BMW head of design Adrian van Hooydonk stated, "The E30 M3 has a really big fan base, and we are going to be taking cues from it for a future product." Not really saying much there, now is he? Perhaps he will incorporate something from a styling standpoint that serves as some kind of homage or link to the original E30 M3. From an actual M car standpoint the M2 and 1M are nothing like the E30 M3. The cars are not built for DTM homologation purposes. They do not have naturally aspirated motors. They do not have four-cylinder high revving naturally aspirated M motors designed for racing. In the case of the 1M that particular car does not even have an M motor under hood. Once you factor in the weight difference between the E82 1M at 3339 pounds and E30 M3 at 2857 pounds and that the original was actually built for DTM competition you realize this is nothing more than marketing speak. The 2016 F87 M2 is expected to come with a tweaked N55 engine offering 370 horsepower and likely will have a DCT option. Considering the F22 M235i weighs 3494 pounds do not expect some new E30 M3. It won't even be a new E46 M3. Expect an M235i with some minor tweaks. Just like how the 1M was a 135i with some minor tweaks (and no M motor). Bringing up the E30 M3 is just marketing speak. Nothing more, nothing less. Source
    15 replies | 2352 view(s)
  • Sticky's Avatar
    03-25-2015, 11:15 PM
    The 'professionals' at MotorTrend often amuse this network with their work. For a big name that has been doing this for decades it is mind boggling how the magazine simply can not understand that crank ratings do not mean much of anything. Seriously, does anyone think the S55 engine the F80 M3 and F82 M4 is actually putting out 425 horsepower? It takes just a basic google search to get a dyno of the new M car and see its output at the wheels exceeds the crank HP rating on a Dynojet. We are seeing many high performance cars underrated and BMW has routinely been doing this with their turbo motors. So why does this fly over the heads of the geniuses at MotorTrend? "At 464 hp, the ATS-V has 39 hp and 38 lb-ft on the BMW M3 and M4, which make 425 hp and 406 lb-ft from a twin-turbo 3.0-liter I-6." There is no doubt the ATS-V is putting out 464 horsepower and 444 lb-ft of torque. The thing is, the F80 M3 is also matching that output and then some. Shouldn't a publication like MotorTrend understand their statement based on paper figures is misleading and uninformed? It's hard for enthusiasts to take the big publications seriously when they make basic mistakes and comparisons like this that do not delve even slightly beyond the superficial. I suppose that says something about the writer and the target audience. P.S. This was the power rating Cadillac claimed at the LA Auto Show for the ATS-V: Source
    31 replies | 551 view(s)
  • Sticky's Avatar
    04-15-2015, 04:52 AM
    This is not a new story but the only way to combat ignorance is with knowledge and data. Fortunately, there are members in the BimmerBoost community who provide quality data such as what you are about to see below and thanks to them we can differentiate between marketing and reality. The marketing is that the F82 M3 as well as the F80 M3 weigh 3306 pounds. What BMW left out was this weight comes from a European spec F82/F80 (they have different crash test standard affecting whether seats with side impact airbags are used) that is a 6-speed manual without any fluids whatsoever. In other words, it's a bunch of BS. Almost exactly one year to the day BimmerBoost posted an indepently weighed figure for an F80 6-speed manual M3 and it came in at 3562 pounds: This year thanks to member @DD GT3 RD (who also weighed his 991 GTS while he has was it) we have an independent weight figure for an F82 M4 DCT and it is 3661 pounds: Does the DCT add weight? Yes. It is not almost 100 pounds though but the difference between the lighter 6-speed F80 M3 and the DCT F82 M4 can be attributed to the transmission as well as fuel. The rule of thumb for fuel is about 6 pounds per gallon of gas. So how do the F80 M3 and F82 M4 compare to a DCT E92 M3? The previous generation car comes in as lighter than either of them at 3549 pounds. Yes, turbochargers, intercoolers, and plumbing add weight so BMW's hype was nothing more than hype. The aluminum-silicon S65 V8 block in the E92 M3 is very light and compact and this also leads to the previous generation car having better weight distribution. Do not believe everything you read. Especially if it's marketing from BMW.
    23 replies | 1135 view(s)
  • Sticky's Avatar
    03-22-2015, 05:59 PM
    The BMW and Toyota technology sharing agreement has been a bit confusing its application. We know Toyota and BMW agreed to partner up on certain things and share technology back in 2013. Since then there has been a lot of speculation on what this agreement would bring. That speculation has been all over the place. MotorTrend stated the cars would have carbon technology from the 'i' series and be very small and expensive hybrids with the BMW version coming in at around $70,000. Car Magazine then reported we would get mid-engine hybrid sports car with $100k price tags to take on the 911. Maybe they were just pulling things out of thin air to sell magazines, who knows. Now Autocar who is not exactly a bastion of solid automotive reporting states the partnership will spawn two all wheel drive hybrid sports cars that are different sizes targeting different demographics. This is supposed to result in a next generation Z4 as well as a Toyota Supra revival. BMW's Ian Robertson stated, “The one thing we’re clear on now is that a platform for both companies can work. The cars in themselves don’t actually need to be positioned the same. The platform can spawn two positionings. The concept works, the platform can deliver and now we have two proud sets of engineers - one group German, one group Japanese - who are each fighting and arguing for the car they want.” That is about all we have to go on. That the platform can be used to create two cars that are different enough from each other to not simply be the same car with a Toyota or BMW badge being the main point of differentiation. Beyond that everything is still speculation and who knows what the result will be. We only know they are still working on it and that hybrid technology is a certainty. Source
    5 replies | 3358 view(s)
More Activity