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View Full Version : Boosted 94 325i issues help!!!



bksm311203
08-28-2011, 06:10 PM
Whats up everyone, im trying to get my newly aquired boosted 325i running right. Whats done to the motor from what i know is bigger injectors unsure of size( yellow tops) e46block with e36 head. Garrett t3/t4 turbo internal wastegate, ic n pipping, hks bov and im assuming an ebay ac schnitzer chip since last i knew they didnt make a chip, it also has an fmu to control the fuel. My problem is that the car when first starts the idle goes up and down, the. Finally tapers off at 750, but the minute i rev the car to take off or drive down the street and come to a complete stop or sink the clutch it will stall. I havent found any vaccum leaks. Would anyone have an idea of what it could be?

boosted 528
08-28-2011, 09:10 PM
I would lean toward vacuum leak or Icv.

bksm311203
08-29-2011, 03:50 AM
In what way would thw icv cause it? N is it an easy fix or clean with some carb cleaner?

IWannaBMW
08-29-2011, 09:58 PM
+1 on the ICV (idle air control valve)