hey guys,

I have just recently bought a 93 Del Sol to commute back and forth to work. Seems like from reading the threads a lot of people have idle issues with these, and of course thats what I am having.

Problem:
The car starts up cold, idles and runs just fine. It doesnt start acting up until I drive it for quite a while and it warms up. Sucks because I have to get away from the house for it to sputter and stall out on me. The car will sputter and sometimes stall out randomly as i am driving it at various rpms. It will start back up and run but do the same thing afterwards. Done this several times on me.

Things I have done/changed:

Cleaned the IAC valve, throttle body, changed fuel filter, rotor, cap, wires, plugs, fuel pump.


What would you guys look at next as far as what to change. I havent looked at distributor, compression, ignitor, coil, TPS, O2, ect. Just wondering the direction yall think I should go from here based on the problems?

Any help is appreciated. Thanks