Well today i got a apr chip and what a diffrence. i had giac last year and i must say im a little happer with the apr jsut beucase i can go between stock 91 and 93. My turbo screams when i floor the car lol. Also i get a fair bit amount of boost spikes. i spike to around 18-19 and hold at around 15psi, im guessing these are close enough to everyone elses boost. but all in all im jsut about done modding my car engine wise.

write up is more down the page

 

nice man glad its workin well for ya

 

I would maybe look into getting a mbc if I were you to clean up those boost spikes.

 

im jealous thatyou can hold boost. but get an mbc, and/or get a n75h to settle the spikes and more boost(n75h). i will never understand my audi

 

nice i cant wait to get my Apr

 

well after ahving some fun tonite i was jsut wondering. when i boost in 1st and second gear i get a slight lag almost for a second wne im around 3500-4000rmp. could it be a hose colapsing under the pressure? i dont think its a leak becuase i dont loose boost the car jsut lags for a second and goes great till redline

 

probably just a flat spot in the tune, just a guess...

 

never noticed it with mine

 

It's just a flat spot, your ecu will probably adjust for it in time. To get a hose collapse you would have to be running a BT at high psi.

 

Really? My car does that too in second gear. But it does it around 2800-3000 rpm and then it does is sometimes around 3800-4000 like yours. It doesn't do it all the time though, its kinda weird. So eventually the ECU will fix it itself?