I wanted to see if I can improve my self-tuning anywhere.
I am pursuing approx 560 wheel and I cant seem to break 500. I know vdyno is not "accurate" but I use the same flat freshly paved road in the same direction with temperatures pretty similar. If I was able to make a positive or negative change I would be able to track it. Anytime I add more boost or Adjust vanos I lose power. I will say I am trying to push the limits of 93 octane fueling with about 1 gallon of e85.
Ive actually had to decrease intake vanos quite a large amount to increase my power which is different considering I expected an increase in intake would improve top end power.
Can anyone here offer suggestions on how to achieve that with vanos changes/boost changes?
I am in the process of adjusting my port injection so fuel trims are off quite a bit.
Below are my best performance vanos.
as well a vdyno of what happens when I try to increase boost.
Ive also included logs and my latest tune.
Any help would be greatly appreciated.
I am pursuing approx 560 wheel and I cant seem to break 500. I know vdyno is not "accurate" but I use the same flat freshly paved road in the same direction with temperatures pretty similar. If I was able to make a positive or negative change I would be able to track it. Anytime I add more boost or Adjust vanos I lose power. I will say I am trying to push the limits of 93 octane fueling with about 1 gallon of e85.
Ive actually had to decrease intake vanos quite a large amount to increase my power which is different considering I expected an increase in intake would improve top end power.
Can anyone here offer suggestions on how to achieve that with vanos changes/boost changes?
I am in the process of adjusting my port injection so fuel trims are off quite a bit.
Below are my best performance vanos.
as well a vdyno of what happens when I try to increase boost.
Ive also included logs and my latest tune.
Any help would be greatly appreciated.