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      07-12-2012, 06:56 AM   #5741
JStang
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Drives: FDB M3 CS
Join Date: Dec 2010
Location: St. Petersburg, FL

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Quote:
Originally Posted by Konnectid View Post
Hi Cobb team...
I have updated my ap to lattest update version.
I have tried installing each one of the files for a regular 335i w/o any upgrades.
Everytime I floor it to WOT my car spudders and goes in to limp mode...why?
No matter which MAP i use...my car still spudders...
I dont know what it could be...can you help?
I have an '08 335i sedan
can you tell me which ECU map to get..may be i'm using the wrong one.
also, map stage that is right for my car.
Thanks
Be sure that you are running the Stage 1 Sport map since you do not have DP's, intercooler, intake or exhaust. Cali gas requires that you run the sport map as the octane rating is lower than the aggressive map.

It sounds like you are having misfires which the usual suspects are plugs, coils, and injectors.

Plug your AP into your OBD II port and drive around. Go under troubleshooting, read codes and let us know what you find.
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