overlord2kx
Spectator
I have a redtop SR that is pissing me off:
If the car sits for more than an hour and then I drive it, it will misfire and stutter bad at anything above half throttle and 3psi of boost. Runs fine under partial throttle.
If I drive it for at least 10 minutes, then shut the engine off for more than a few seconds, start it back up, runs perfect. Then if I park it for enough time to cool off, and start it again, does the same thing until it warms up and I restart the engine.
I've checked for boost leaks, replaced/gapped plugs, has upgraded fuel pump/new fuel filter, cleaned the MAF.
What should I be looking at next? New MAF? O2 Sensor? Coolant temp sensor?
If the car sits for more than an hour and then I drive it, it will misfire and stutter bad at anything above half throttle and 3psi of boost. Runs fine under partial throttle.
If I drive it for at least 10 minutes, then shut the engine off for more than a few seconds, start it back up, runs perfect. Then if I park it for enough time to cool off, and start it again, does the same thing until it warms up and I restart the engine.
I've checked for boost leaks, replaced/gapped plugs, has upgraded fuel pump/new fuel filter, cleaned the MAF.
What should I be looking at next? New MAF? O2 Sensor? Coolant temp sensor?
