Search found 2 matches

by Synoptic
Fri Mar 21, 2008 4:30 pm
Forum: K-Pro / KManager
Topic: Random Power Loss on Dyno during Tuningsession
Replies: 2
Views: 1901

I experienced the same problem. While tuning, we shut the car off to check oil, and stuff. The next run, the car made a LOT more power with same air fuel ratio and same calibration, and it stayed like that.

I did not really investigate the issue, but I guess it could be related to a sensor of some ...
by Synoptic
Wed Jul 04, 2007 2:23 pm
Forum: K-Pro / KManager
Topic: VTC Weirdness / Datalog and Dyno files included
Replies: 1
Views: 2104

VTC Weirdness / Datalog and Dyno files included

K20A3 With JRSC.

VTC Is not working as the VTC MAP would suggest.

Datalog and calib files included.

No Check engine
Oil LEvel is good.
It worked before (customer said the car made 220whp...)

Even if I put 30deg in both VTC MAP it will not react as expected.

Look at the MAP vs torque and MAP vs ...