Log 2020-05-7 2;19;06 pm.llg06.05.20.pclrHi guy, my car have a misfire and jerking around 4-4.5k rpm, before and after this range is no problem.
I have change all 4 cop and spark plug,
Advanced 4 degree and retard 4 degree,
Adding more fuel at that range,
still can't solve the problem, it still jerking and misfire at 4-4.5k rpm this range
Car spec :
1.6L bolt on turbo
Links g4+ atom2
Boosting 0.5 bar
Using fuel Ron 95 octane
Mapping
https://drive.google.com/file/d/1RBTmVRRrjbIWoxL4r4WjHVRgO8786pe4/view
Log
https://drive.google.com/file/d/1RHqNHhx-KPs1YfbHohPeOalp5GEMtKCg/view
06.05.20.pclr
Log 2020-05-7 2;19;06 pm.llg