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    • BimmerBoost welcomes its newest vendor Undercover Performance - ProEFI Pro128 E46 M3 S54 ECU sale, $2700

      BimmerBoost would like to welcome its newest vendor Undercover Performance. They are the largest ProEFI ECU dealer in the North East United States. Their specialty is stand alone engine management installation, tuning, and maintenance. So E46 M3 owners wanting to go standalone for naturally aspirated, turbo, racing, etc. (basically whatever application) Undercover Performance is able to accommodate.

      They are announcing their presence on BimmerBoost with a ProEFI Pro128 ECU sale for $2700. Please PM @undercover or @undercoverangie or e-mail undercovertuning@me.com. They can also be reached at:

      Undercover Performance
      609.871.2700
      4185 Route 130 South, Edgewater Park NJ 08010

      Further details about the ProEFI sale as well as details about Undercover Performance are below in their own words:


      Hello guys and girls,

      We have been on the forum for a fewmonths now and finally made the leap to becoming a supporting vendor.We are the largest ProEFI dealer in the NE. We specializein Stand Alone engine management tuning and installation. We’rehere to help you reach the horse power goal you are looking for,without double spending your money and doing things twice. Our ideabehind “Undercover” is we do work in ways that are not obnoxious.Everyone who’s been doing this for a while knows that being pickedout of a group of cars by authorities gets old and undesirable. Ouraim is to alleviate this while maintaining higher than expectedperformance.

      A little background on our shop:

      Here at Undercover we are yourinstallation headquarters and parts store for any of our customperformance partners. We specialize in BMW and Supra customperformance but, we have been doing a lot lately, with GTR’s. Wehave been working on everything from 9second Grand Nationals tocustom built headers and exhausts for Lamborghini Murcielagos. Wehave recently decided to focus only on the GTR, Supra and BMWapplications. We feel that narrowing our focus on a few specificapplications that will allow us to lead instead of follow like othersdo. Our professional wiring is unlike any others. We do installationsthat are OEM quality and look like it belongs. Our fabricationdepartment is second to none, with the highest quality welds andfitment ever seen.

      Our crew:

      Garth: My name is Garth, Iam the owner and Lead Tech of Undercover. A couple things aboutmyself. I was a Nissan tech for several years, authorizedBMW tech and performance reseller and have been Dyno tuningapplications from American to German and everything in between. Ihave spent several years at speed and custom shops until I decided toopen Undercover. Our main focus has been Mustangs, GrandNationals, and Supras for several years now. Lately we'vebeen really into the n54/55 BMW's, E46 M3's.

      Angela: My name is Angela, and I amthe multitasker of the Undercover crew ^__^. I do everything frompull heads off of cars to racing down the quarter mile to theaccounting and billing. I am on the forums daily answering anyquestions customer may have, and posting pictures and updates oncustomers’ vehicles we have around the shop. I am also on ourcompany Facebook, with the same responsibilities as I have on theforums. I have designed some of the flyers we have had forpromotional sales we have done, also in April we held a charity eventand I was given the task of designing the T-shirts. And of course Iam always getting my hands dirty around the shop when I can. I workedin a body shop for a year doing R&R work and I apprenticed inpainting the cars, other than that I was always working on mypersonal car and some of my friends cars. I have a passion forworking on cars, making horse power and going fast so I fit right inwith the boys.

      Our Partners:

      • ProEFI
      • Jonathan Motorcars
      • NJ Motorsports Park
      • Saad Racing
      • Fabspeed
      • SCT
      • BMW USA
      • Custom Performance Engineering
      • Burger Motorsports
      • Forge Wheels
      • Fonse Performance
      • Clutchmasters
      • Turner Motorsports
      • Extreme PSI


      Some things aboutProEfi you should all know about:

      ProEFI offers plug and play solutionsfor BMW E46 M3, E36 M3, 2007-2010 N54 applications. The Pro128 systemgives the user control over the following options:

      • Fuel
      • Ignition timing
      • I-Boost Control (5 stages of boost curves that can be selected to be targeted against Vehicle Speed, Time, or Flex Fuel input)
      • Flex Fuel (ability to run any mixture of E85 with the ECU making on the fly adjustments to boost, spark, and fueling based on Ethanol content).
      • Antilag Boost control - 5 different target boost levels
      • TwoStep Launch Control - 5 different target RPM's
      • Hi/Low Octane switch - Allows the user to easily change the calibration to run pump gas and race gas settings
      • Nitrous Control - up to 4 stages
      • Control multiple fuel pumps in stages for easier fuel pressure control at lower flow demand
      • Manual transmission Gear position indicators and clutch slip calculations
      • 2 channel Knock control with knock windows and true knock frequency filtering
      • Direct Fire Ignition - No wasted spark!
      • Fuel Pressure Feedback and fault control to monitor proper fuel delivery to prevent engine damage due to fuel system failure
      • Oil Pressure monitoring to alert when low oil pressure conditions occur
      • Radiator Pressure monitoring to warn for excessive coolant pressure in case of a weak head to cylinder block seal, or cracked cylinder.
      • Traction Control - Utilizes the stock wheel speed sensors picked up off of the CAN bus to monitor all 4 wheels. We also use this to help prevent transmission or clutch damage on the higher horsepower applications that spin the tires.
      • Closed Loop O2 Feedback with Internal Wideband O2 sensors
      • Multiple Fault Management strategies to save the engine and alert the driver incase of sensor failure or tuning errors
      • CAN Display connectivity - 52mm Can Gauge, and 4.5 x 4.5" CAN display.
      • Meth injection - ability to control methanol injection and tune appropriately for it
      This article was originally published in forum thread: BimmerBoost welcomes its newest vendor Undercover Performance - ProEFI Pro128 E46 M3 S54 ECU sale, $2700 started by Sticky View original post
      Comments 39 Comments
      1. dreikraft's Avatar
        dreikraft -
        welcome! great 128 pricing btw
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by dreikraft Click here to enlarge
        welcome! great 128 pricing btw
        Yep, guys on the fence should jump on it.

        Nice to have a ProEFI presence here. S54 section is kicking.
      1. benzy89's Avatar
        benzy89 -
        Mother $#@!ing Jersey FTMFW!!!Def have to swing by the shop sometime soon, welcome guys
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by benzy89 Click here to enlarge
        Mother $#@!ing Jersey FTMFW!!!Def have to swing by the shop sometime soon, welcome guys
        I can't figure out why this site is so popular with New Jersey.
      1. benzy89's Avatar
        benzy89 -
        NJ/NY/PA just has good car culture -- ACM, VAC, MAC come to mind instantly for BMW. Also helps that we don't get language warnings on this site since my fine Jersey vocabulary includes several choice words Click here to enlarge


        Undercover Performance exclusively focusing on the E46 M3 & N54 powered cars?? I know Fabspeed & Turner has some parts for other stuff obviously, so just wondering
      1. Sorena's Avatar
        Sorena -
        Welcome. Click here to enlarge
      1. 930chas's Avatar
        930chas -
        Hells yes!! Garth and the Undercover Performance team rock! I have dealt with a ton of different shops over the years, and it always seems that you either get great customer service and a crappy product or a great product and really crappy customer service. So far, my experience with Undercover has been phenomenal on both accounts. Garth has continually kept me updated on the status of my car, has always been there to answer a call or return a text and has really just been a good guy to deal with. He and his team have put in a ton of time to make sure my car is 100% dialed in, along with jumping on any other dumb change or upgrade I have wanted to make along the way. We are damn lucky back here on the East Coast to have a great shop like this in the BMW community!

        BTW, that is a great looking m3 in the ad. Click here to enlarge
      1. bobS's Avatar
        bobS -
        Click here to enlarge Originally Posted by Sticky Click here to enlarge
        I can't figure out why this site is so popular with New Jersey.
        There is a real good car culture in ny,nj,Md,dc.....and it does help that active members like LM keep posting vids and we go to the local shows, show up early for a front row parking spot and have BB stickers on all our cars
      1. undercoverangie's Avatar
        undercoverangie -
        Click here to enlarge Originally Posted by benzy89 Click here to enlarge
        NJ/NY/PA just has good car culture -- ACM, VAC, MAC come to mind instantly for BMW. Also helps that we don't get language warnings on this site since my fine Jersey vocabulary includes several choice words Click here to enlarge


        Undercover Performance exclusively focusing on the E46 M3 & N54 powered cars?? I know Fabspeed & Turner has some parts for other stuff obviously, so just wondering
        We deal with all BMW's, but right now the only applications for ProEFI consist of the E46 and E36 M3. Garth's personal car is the BMW N54, which we are creating an application for, in the flyer underneath you will see his car and "coming soon". We are flying out next week on the 4th to finish his car, it is currently at ProEFI's shop in Arizona. Once we have finished testing and dyno and tuning we will be ready to release the application and make it available to anyone with an N54 and N55.

        Click here to enlarge

        There are many applications that we do besides BMW's, but because we are closing in on the completion of Garth's car, we are really excited to show everyone what we have created.

        With out a doubt when we fly out there I will be posting daily with updates including Video's and Photos.


        Thanks for your support!
        Angie
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by 930chas Click here to enlarge
        Garth has continually kept me updated on the status of my car,
        Which car? M3 I guess since it's yours in the ad?
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by bobS Click here to enlarge
        There is a real good car culture in ny,nj,Md,dc.....and it does help that active members like LM keep posting vids and we go to the local shows, show up early for a front row parking spot and have BB stickers on all our cars
        It brings tears of joy to my eyes.
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by undercoverangie Click here to enlarge
        We deal with all BMW's, but right now the only applications for ProEFI consist of the E46 and E36 M3. Garth's personal car is the BMW N54, which we are creating an application for, in the flyer underneath you will see his car and "coming soon". We are flying out next week on the 4th to finish his car, it is currently at ProEFI's shop in Arizona. Once we have finished testing and dyno and tuning we will be ready to release the application and make it available to anyone with an N54 and N55.

        http://www.bimmerboost.com/images/im...f000d7c8-1.jpg

        There are many applications that we do besides BMW's, but because we are closing in on the completion of Garth's car, we are really excited to show everyone what we have created.

        With out a doubt when we fly out there I will be posting daily with updates including Video's and Photos.


        Thanks for your support!
        Angie
        The N54 application will be quite the big deal. Make sure that is posted in a separate thread in the N54 section.
      1. Sorena's Avatar
        Sorena -
        Chad's E46 was a ZCP iirc.
      1. 930chas's Avatar
        930chas -
        Click here to enlarge Originally Posted by Sticky Click here to enlarge
        Which car? M3 I guess since it's yours in the ad?
        Yes, the M3 and yes that is it in the ad.
      1. undercoverangie's Avatar
        undercoverangie -
        Click here to enlarge Originally Posted by Sticky Click here to enlarge
        The N54 application will be quite the big deal. Make sure that is posted in a separate thread in the N54 section.
        I am currently getting our vendor section up and running, but the way I have always done it on other threads is post it up in the specific section, in this case N54, and then under our Vendor name.

        I am gathering the info and pictures for this now!

        Angie
      1. Petrolhead's Avatar
        Petrolhead -
        Very interesting! Does the ProEFI allow full vanos control?
        Click here to enlarge
      1. undercoverangie's Avatar
        undercoverangie -
        Click here to enlarge Originally Posted by Petrolhead Click here to enlarge
        Very interesting! Does the ProEFI allow full vanos control?
        Click here to enlarge
        Yes, ProEFI allows full control

        Angie
      1. benzy89's Avatar
        benzy89 -
        Call me stupid, but I couldn't find on yours website or facebook if you guys have a dyno in the NJ shop
      1. undercoverangie's Avatar
        undercoverangie -
        Click here to enlarge Originally Posted by benzy89 Click here to enlarge
        Call me stupid, but I couldn't find on yours website or facebook if you guys have a dyno in the NJ shop
        Awh hun, your not stupid lol. Yes we have an in-house Dyno!

        Angie
      1. 930chas's Avatar
        930chas -
        Also, forgot to mention how much more I have enjoyed the Proefi in this car as compared to the previous AEM units. This is my 4th turbo e46 m3, the previous 3 have all been AEM and thus haven't had, to name my two favorites, the flex fuel capability and the absolutely ridiculous in a good way traction control system. Not having to mess with methanol or race fuel is really nice. I can fill up with pump gas or e85 with no worries as the Proefi compensates for whatever mix is in the tank. Plus, it is incredible not only the power that e85 makes but also how fast spool up is with it. The traction control really can't be described with words, you need to feel it in action to become a believer, but it is great to make this kind of power and still actually be able to put it down. Either way if you are on the fence for buying one of these units, this is the time, great unit and killer price!