Once its hits 3500 RPM no matter driving or from park it bucks bad just like a misfire but no codes or cylinder misfire. When driving passing gear loses all power
its still running but won't go until i let off the pedal. Idle Reving will not go over 3500 RPM. Like i said in my first message...
Yes all sensors have been checked for any shorts opens. All output inputs are at specs from the ECU Also check body integration. Temp sensor is working Knock sensors.
Ive pulled the exhaust off the manifold, Things i have done.
No miss or check engine light
Checked timing
mass air sensor
TP sensor.
Checked all hoses for leaks none found.
plugs wires coil packs
check fuel pressure 55 psi at all times
pulled fuel line off installed EFI can to system...
The question is how come no body reply's with the fix. I'm having the same issue when cold it hits 4g after warming up 3500 if anyone has found the fix that would be great. Thank you :focus:
