Brent V

I, sadly, am car number 2. It runs perfect up untill about 3500, that's where you see the timing plunge and the curves get rough looking and flat :|

<img src="http://www.vandussen.com/audi/images/dyno/brent-dyno.jpg">
<img src="http://www.vandussen.com/audi/images/dyno/brent-dyno2.jpg">

Both Cars were running CA 91 Craptane, ~1.2 bar.

Maybe I need a new motor

Afrosquad

Yuck

Yippers®

Yuck is right. What does the misfire count look like?

Brent V

No misfires, but my per cylinder retard is between 3-6 degrees

WYSIWYG

another '00 with "no timing"... consult dingster, i believe he solved this issue a while back

Mike O.

93 octane chip...get the right one and redo.

Ray Khan

<center><img src="http://pictureposter.audiworld.com/4477/pesapr1.jpg"></center><p>and might still be dropping some timing, but I still ran pretty good #'s and right up there with a nDBW T-28. I had lighter wheels (stock 15's compared to sportec 18's), and a high flow cat (T-28 had a stock cat), but the T-28 car had an EVOMS FMIC comapared to my stock.

Audi2ptzero

the problem is that the car makes less around 5 deg of timing. This was the same issue dingster had even with a 93 octane chip.

Mike O.

...to see if it is still pulling timing. If not, get GIAC to reprogram the chip with timing to your specs.

Audiboy

cool your IAT's