Thread: Ok here is my dyno. Why aren't these the numbers I should be getting?

that is WAAAYYY too rich. and youre knocking.

i now see why your power level seems low because it is.

ahhh geez. so basically theres something wrong with my car that is

A. not throwing any codes and
B. threw my tune totally off

???

I have a feeling this is aboout to be a pain to figure out.

Originally Posted by 04CompG

ahhh geez. so basically theres something wrong with my car that is

A. not throwing any codes and
B. threw my tune totally off

???

I have a feeling this is aboout to be a pain to figure out.

or your tune is just way off. when did PRJ tune the car? over winter? there is your problem if so. in the cold air youll get more timing and more boost, so you need fuel to compensate.

he tuned it 1.5 months ago. i dont remember the temp but it was probably around 52 degrees.

i had been using the autotap to scan for KR all along (before PRJ) after prj and i had 0KR. (5-7KR stock).

While PRJ was tuning there was only the one blip of KR (0.2) during one of my shifts. And i remember him telling me my fuel trims where at like -10 and after a few minutes of tuning he got it pretty close to 0.