Hey all... Since Gas has been fitted the gas idles extremely low & lumpy? Replaced IAC & TPS and reset ECU... Also the main problem that annoys me, When it idles, sounds like a got a marble in the motor or exhaust or something, it is very annoying! ANy ideas? Cheers MaT
I would also be interested to know as i have an extremely bad gas idle even after replacing IAC, my engine is a buick though