ozone82

Alright you guys so this is whats happening. Car runs fine for about first 10 minutes when turned on. After those ten minutes, i rev the engine and it instantly starts to backfire and choke. RPM wont rise about 1000. Cant drive it at all. this is a list of parts i have changed.

AFM,fuel pressure regulator, chts, tps, fuel pump,ignition pick up coil,CAT,oxygen sensor, igniton module,ignition pick up coil, ECU,EGR,


Can it be the distributor?? PLease help

zenzee

Check Ignition timing and timing chain mechanism. Also condition of cylinder head valves etc. o/k.

ozone82

cylinder head valves are all good. havnet checked the timing chain, and how would you check the ignition timing??

DuG

ten minutes is time for the motor to heat, do you know / have you check any element working only after the motor is at the good temperature ?

ozone82

Element? What do you mean? ?