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  1. #1
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    Help! Rolling event next Saturday

    Ok guys so i've officially ran out of ideas on what to do and need help. Next Saturday I have a rolling event and would like my car running perfect for that event. For as long as I can remember this issue has been present where my car won't hit target boost up top when i'm running it agressive. I dynoed the car last year and it hit 408/483 which was awesome but it wasn't even hitting target in the higher RPM's. I've done smoke tests and they have showed no leaks. After that someone said do all the vac lines so I did that and nope still same problem. After that I was told your wastegates or turbos are shot, so I had BMW replace those and problem is still present. As of right now I seriously don't know what to check yet.

    A few have said do a pressurized boost leak test? I think that might be a good idea but I haven't been able to find a good shop near me that can do it on such short notice. I did Terry's wastegate solenoid test a few months ago and those were fine. Is it possible I would see vacuum at normal levels but still need to replace those? Today I also tested the two vacuum canisters and those were holding around 20-22 at idle. Below is the last log I took today which is 7 gallons of E85, Race backend flash, Map 7, Inline LPFP, and meth. Any help or suggestions would be greatly appreciated because as I said I really want this thing perfect for this weekend.

    Datazap: http://datazap.me/u/psmith95/e85-map-7-inline-lpfp

    JB4 app:Click here to enlarge

    CSV is also attachede85 new lpfp.zip


    Here are the logs from that dyno day if anyone is interested. http://datazap.me/u/psmith95/mustang-dyno-map-7

    http://datazap.me/u/psmith95/dyno-map-3
    Click here to enlarge < Click picture for photoshoot
    E90 335i xDrive 6spd, Nav, Prem, Cold Weather, & Sports package - Msport Conversion
    Mods: JB4 + MHD, Doc Race ST, Pure 6266, AD-Eng PI/Mounts, Fuel-It st. 3, Custom Exhaust, Tuned by TwistedTuning
    More Pictures: Build Thread /// Dyno Soon to Come

  2. #2
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    Are you referring to the pocono event? I'll be there as well.

    I hope you have things sorted by then....looks to me like you've checked almost everything. Hopefully someone can give you some good suggestions..
    Click here to enlarge
    ESS 6XX kit

  3. #3
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    1 out of 1 members liked this post. Yes Reputation No
    Click here to enlarge Originally Posted by bobS Click here to enlarge
    Are you referring to the pocono event? I'll be there as well.

    I hope you have things sorted by then....looks to me like you've checked almost everything. Hopefully someone can give you some good suggestions..
    Yes sir i'm registered to race and would really like everything running well. Going to have to gopro's hopefully, one on sunroof inside facing forward and one on outside window facing back
    Click here to enlarge < Click picture for photoshoot
    E90 335i xDrive 6spd, Nav, Prem, Cold Weather, & Sports package - Msport Conversion
    Mods: JB4 + MHD, Doc Race ST, Pure 6266, AD-Eng PI/Mounts, Fuel-It st. 3, Custom Exhaust, Tuned by TwistedTuning
    More Pictures: Build Thread /// Dyno Soon to Come

  4. #4
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    Nice! Should be a amazing event
    Click here to enlarge
    ESS 6XX kit

  5. #5
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    Get plenty of video...

    Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale
    : http://www.boostaddict.com/showthrea...r-kit-for-sale

  6. #6
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    Yea It looks like a small boost leak. I'd pressure check from the hot side of the IC and listen for noticeable hissing, or use soapy water.

  7. #7
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    are you running a stock chargepipe and stock diverter valves?
    Click here to enlarge
    FBO's. Spec S2+. E85.

  8. #8
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    Yes Reputation No
    Click here to enlarge Originally Posted by rdeterman Click here to enlarge
    are you running a stock chargepipe and stock diverter valves?
    no he's not

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