mshawari1
Member
Greeting!!
After I fix the problem of the 4000 RPM surging by fixing the crank sensor wires, I have another problem:
Symptom:
- Hard to start, three or four long cranking is required.
- From idle if I WOT, it will die for a moment before the revs build.
- After 2500 RPM… it has good power till 6000 but with some hesitation.
- Given it little gas till about 2000 RPM it will die to 1000 RPM and come back again.
I’ve replace (with used parts) the ECU, Coils, MAF, Crank Sensor, Crank Sensor Harness, TPS and check the grounding points.
Anyone have any idea!!! I’m tired……..
After I fix the problem of the 4000 RPM surging by fixing the crank sensor wires, I have another problem:
Symptom:
- Hard to start, three or four long cranking is required.
- From idle if I WOT, it will die for a moment before the revs build.
- After 2500 RPM… it has good power till 6000 but with some hesitation.
- Given it little gas till about 2000 RPM it will die to 1000 RPM and come back again.
I’ve replace (with used parts) the ECU, Coils, MAF, Crank Sensor, Crank Sensor Harness, TPS and check the grounding points.
Anyone have any idea!!! I’m tired……..