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  1. Throttle response delay after engine warms up

    General E46 Forum
    Good Morning Bimmers ~ I have a 2002 325CI and recently there has been a slight delay in throttle response (I push down the gas pedal and a second elapses before the engine revs up). I've read about a way to "reset" the throttle response, which apparently automatically adjusts, and can be...
  2. Sprint Booster DIY?

    General E46 Forum
    Soooo I just read this thread: If a Sprint Booster is such a simple device, would it be possible to make a simple version of one for fractions of the price? :hmm: Maybe you could even make one that has adjustable amounts of throttle change?
  3. Mystery abnormal throttle response

    General E46 Forum
    I bought this car with 130K on it from the original owner. 2002 325 XI with the electronic throttle (no cable). There is one annoying problem that I can not get resolved. The problem: When I give it 100% throttle then suddenly let off the car continues to go full power for about a half...
  4. Best Way to get throttle response?

    General E46 Forum
    What do i have to change or clean or upgrade to get a better throttle response?? I know there's quite a few things out there but what is most effective and less of a hassle. Any info would be much appreciated, Thank you guys.:craig: