Hestitation between 3000-4000rpm?

atomicbomberman · 10-03-2005, 08:01 PM

I know about the 1500-3000 rpm problem, but my car is being weird lately. I get a CEL a few times, sometimes it goes away, sometimes it stays around. My idle is very unstable when the engine is hot, basically, it won't, I'll have to keep doing the heel toe thing as I'm comming to a stop (although this wasn't a problem today comming back from work... so it went away... for now), and on freeway speed, around 70-75mph, trying to do minimium throttle to maintain speed results in some sort of hestiation... anybody know what the problem is?

is it a bad MAF ground? Injectors? cap? rotors?

Thanks,

-atomic

liupj · 10-03-2005, 08:07 PM

EGR?

Your car is an original EGR Temp Sensor car. Maybe something there?

atomicbomberman · 10-04-2005, 01:31 AM

you mean coolent temperture sensor?

evilsr20degg · 10-04-2005, 02:00 AM

timing?
egr temp sensor?
coolant temp sensor?

tune up the beast check the timing the maf and the plugs.