[carfanatic89]

I just did a ignion rebuild. New distrubutor, cap, rotor, NGK wireset, and bosch platium 4 spark plugs. I ran good for about 300 miles then started messing up again. I was told that sometimes the transistors inside the ecm start going bad and are sometimes affected by heat.

Im not really sure this is the cause, but it would make sence it runs bad and good at random times. sometimes it takes 3 trys to start my car and other times it starts right up and revs to 1500 like its suppost to. Everything is really random and it seems to get worse the hotter the engine gets. (I just checked the coolant and cold start injector time switch yesterday and the ohms are within spec)

oh and it gets better, my car now for no reason at all idles at 400 rpm. Ill pull to a stop light and it idles at 400. green light Ill go to the next light, stop and it will idle at 700<---- this part here has me confused and the idle screw wont raise idle any.