1983 Toyota Tercel Repair Question
1983 toyota Tercel Revs up and down at idle
Answer
Clean out the throttle body/plate and the IACV.
Clean out the throttle body/plate and the IACV.[/quote:05d9ce52b1]
sorry im a little green whats the IACV?
Clean out the throttle body/plate and the IACV.[/quote:7f5f2c6c09]
sorry im a little green whats the IACV?[/quote:7f5f2c6c09]
IACV= Idle Air Control Valve
I did that, and nothing, I checked the bolts on the carb and they were a little loose soo i replaced the base gasket, and that helped a little bit, but now while the engine is cold it is fine, as it warms up it gets a little worse and worse and the only adjustments that help it make the engine idle high.
Lets try this-spray some carb cleaner on the carb choke plate-adjust it for initial opening and the fast idle cam @ 2nd highest spot @ 1200rpm.