Hello eveyone, i have a 98 a4 1.8t q. I seem to be lacking power somehow and i am unsure of why. When i first start my car up no matter how hot or cold it is, i will have alooooooooot more power and then within 10 minutes of driving, i will feel it lacking power. I also have a giac chip and a 710dv. My car still feels faster than when it was stock even when i am lacking power, but i can not figure this out, can anyone help me?

George

 

Please discuss this in your other boost problem thread.

https://www.audiforums.com/m_582983/tm.htm