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  • trebila's Avatar
    Today, 08:33 AM
    The DME is controling AFR not cylinder per cylinder, but bank per bank. cylinder#5 may not be too lean, but probably too hot. and the 2 others may not be running too rich. raising the injector flow in cylinder #5 by biaising the DME injector coding value will lead to raise the AFR of bank 2, leading to drop whole injectors flows. cylinder #5 may not drop timing anymore, but #4 and #6 probably will.
    30 replies | 634 view(s)
  • Flinchy's Avatar
    Today, 08:14 AM
    i suppose if you lock the cams into a timing that's perfect in the upper RPM only.. but really, how many tracks don't you need a solid midrange to pull yourself out of corners with? if you're talking pure highway/1/4 mile/airstrip runs, yeah you're right. N52 has no issues with valvetronic tuning that i'm aware of? - also another thing would be the response advantage, since the throttle plate is pinned open and the valves alone control airflow. and i'm sure other makes with the variable lift/timing control have been tuned too i thought the N63tu and N63 issues are also the uncracked DME, not a valvetronic thing? If ditching valvetronic turns out to be the way to go - fair enough, i'm not debating it adds complexity either. Just think it's worth trying to keep it for the potential benefits, same with boost and VANOS.
    32 replies | 830 view(s)
  • AdminTeam's Avatar
    Today, 08:10 AM
    Welcome ZOGJSERA3763, take a look around, I think you will like what you see.
    0 replies | 0 view(s)
  • Tzu's Avatar
    Today, 08:01 AM
    Tzu replied to a thread Surprise Surprise! New Injectors! in N54
    Slight misalignment of the injector seal could cause a path for combustion gasses to flame cut the injector port. Sounds like in your case the injectors popped out completely though.
    14 replies | 494 view(s)
  • Aerotest's Avatar
    Today, 07:58 AM
    I would think the FPR woukd dampen the pressure fluctuations set at the three bar requirement for bosch injectors.
    67 replies | 2686 view(s)
  • lfelunden's Avatar
    Today, 07:33 AM
    I know, I just go F1 comfor mode, then Update (F3) Then it says Update to 7610808, I press Yes, but then it stops as it is missing the file - yes I'm not having the correct SP Daten. I can't download others and there is no seeders
    9 replies | 211 view(s)
  • lfelunden's Avatar
    Today, 07:00 AM
    Nope :( I need to go by BMW, I can't find the right SP-Daten. Although, looks like I need Assembly line 7610808! File is called: S7610807.0da
    9 replies | 211 view(s)
  • 3000gt MR's Avatar
    Today, 06:39 AM
    I'd be worried about the pulse signature that the hpfp is putting out. Need some way to damper those pulses if the same supply line was used. I wouldn't mind running injectors at that pressure but I'd want it to be as constant and steady as a standard return style. Injectors on a fuel rail already cause pulses within its self
    67 replies | 2686 view(s)
  • lfelunden's Avatar
    Today, 05:57 AM
    Low compression 4.4 liter supercharged beast. Stock numbers: 530HP/725NM. New and bigger supercharger was built in (old one broke) ASA TI-723. People has dynoed the car at 635HP with that SC. It really was an extreme car on the German autobahn! Worst mileage car ever! Ran a full tank of gas for 60KM before refuel LOL :angry-banghead: ALSO! It was done legally :D
    0 replies | 68 view(s)
  • 0-60Motorsports's Avatar
    Today, 05:35 AM
    Nicely done. Looking forward to results.
    39 replies | 2179 view(s)
  • AdminTeam's Avatar
    Today, 05:26 AM
    ktnmane, we appreciate you taking the time to join.
    0 replies | 73 view(s)
  • pierce's Avatar
    Today, 04:13 AM
    $105 @ Willow Springs Big Willow October 11-12, 2014 Extremespeedtrackevents will be at Big Willow in SoCal- October 11-12 for a track day, Special track day price of only $105 for the whole day on track . DISCOUNT CODE IS ( willow44) Any Questions email Register here- Must register before October 7 for the discount Free Basic on track instruction for beginners, All driver levels welcome.Beginners are welcome. Extremespeed will be running special private run groups for beginners who want to get familiar with on track essentials and car control at highway speeds. Free timing for all drivers
    0 replies | 45 view(s)
  • DavidV's Avatar
    Today, 04:10 AM
    193 replies | 11664 view(s)
  • rawad1017's Avatar
    Today, 04:01 AM
    it could if i had money or if the guys with the money that own s85 cars weren't such pussies don't you dare try to imply the potential isn't there though
    53 replies | 478 view(s)
  • BlackJetE90OC's Avatar
    Today, 02:57 AM
    Ha, didn't see your post.
    53 replies | 478 view(s)
  • BlackJetE90OC's Avatar
    Today, 02:56 AM
    All cars benefit from more rubber. Running a square setup is ideal. Just stating the fact Michelin developed brand new Super Sports just for the M3/M4.
    53 replies | 478 view(s)
  • Sticky's Avatar
    Today, 01:10 AM
    Thanks man, I appreciate the comment. I think it looks a million times better.
    4 replies | 178 view(s)
  • Sticky's Avatar
    Today, 01:06 AM
    A Boosted German 5.5 liter V8 against a boosted German 3.0 liter inline-6. The larger V8 motor is in the larger and heavier sedan which is the W212 generation E63 AMG. This particular E63 AMG is also equipped with the Performance Package which was an option on the pre-facelift W212 E63 AMG models. This package boosts output to 550 horsepower from the standard 518 horsepower. Dyno testing shows us that the Performance Package brings output up from the standard 483 wheel horsepower to 516 wheel horsepower. Torque jumps up considerably from 478 lb-ft at the wheels to 544 lb-ft at the wheels with the Performance Package. This is much more power and torque than the F80 M3 despite the F80 M3 being significantly underrated with 427 horsepower 429 lb-ft of torque at the wheels. The M3 is roughly 700 pounds lighter though and it has a quick shifting DCT transmission. This same F80 M3 absolutely annihilated an Audi R8 4.2 V8 so the E63 AMG here helps put the M3 acceleration and the previous race in context. The M3 is fast, but the E63 AMG with the Performance Package is much faster. Yes, it does a get a jump but even if it did not it is still will pull much more strongly on the top end. There is always a bigger dog.
    5 replies | 51 view(s)
  • SteveAZ's Avatar
    Today, 12:57 AM
    That's not necessarily true. They are and we have been exploring various options to keep things as simple and robust as possible. That 700whp was a very clean setup. :naughty:
    67 replies | 2686 view(s)
  • Sticky's Avatar
    Today, 12:54 AM
    A lot of cars could benefit from wider tires...
    53 replies | 478 view(s)
  • chrisisnapping's Avatar
    Today, 12:51 AM
    Sounds like Eli and the giants o-line last season. This past Thursday was the first time I seen Eli look confident and not really worried about getting rocked by a defensive lineman in a while. But when you're sacked 39 times in a season, that tends to happen, and I believe Brady was at 40? Says a lot considering they traded their best lineman this season didn't they? On the topic, I am surprised Ryan Tannehill doesn't shit himself every play.
    1148 replies | 42973 view(s)
  • B00stGeek's Avatar
    Today, 12:48 AM
    There have been several reviews stating the tires are not enough for the M4. Recent track day by an M4 owner and one that was a C7 owner also states that the car needs a much wider tire to perform to its potential. The PSS got fairly greedy after about 10 minutes.
    53 replies | 478 view(s)
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