When diagnosing more of my porblem i noticed that the z seems to run well until finally up to temp and the final idle is set. then i can here a miss here and there. i think it is a bad ptu or connector to the ptu. is the ptu a hit or miss? either works or doesnt or can it put out a low spark that causes small misses and intermittant?
Follow Ups
Would PTu cause intermittant issues with idle/sputter? - speedy z21:58:53 06/01/08