Discussion Starter · #1 ·
So i have this 88 GL sedan. Problem started a few months before i deployed last year. Regardless of the temp, it has a tendency to rev itself to 3.5k-4.5k RPMs. I have replaced the knock sensor, oil temp sending sensor, MAP sensor, wires, plugs, AIC valve. i never got a chance to get in there with a multi-meter and go by the Bentley manual to check all the readings. I did however burn up my ignition switch, so i have to hotwire it to start it. sigh..anyone know anything before i drop it off at the dealer?