1985 Pontiac Fiero "engine loping high idle" Questions

high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the battery for 5 minutes,

...loping? Sometimes check engine light flickers wnt stay on! brake light and anti lock stay on also ! ive askd mechanics nothing! The brake and ABS lights could be on because of a brake or ABS problem. ...

...engine started idling very high. It is actually loping. It runs fine while on the road but when you stop at a light it will idle up and down. It sounds like there could be a problem with the idle air ...

high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the battery for 5 minutes,

engine lite or codes.really makin me crazy and uses lots of gas.what am i missing?runs good at high speeds runs ruff at idle. replace the electric part of the ignition down on the steering colum ....u

Engine stalled, now knocking sounds when under load Started fine this morning, smooth idle. I stalled it (too high of a gear when slowing down) and then it started knocking when trying to accelerate. ...

...engine light comes on and when I slow down it lopes in idle. Run fine at high rpms. When I shut it down it resets and is okay for a hundred miles or so and starts back up. I have replaced the EGR can ...

...high idle on a 97 town car with 4.6L sefi. If I unplug the MAF it lopes, I have replaced most of the equipment except ECU, EGR. What may the problem be? Does it slow down if you unplug the IAC valve? ...

...engine is OFF I hear a High pitch whinning noise that gradually gets louder that is coming from around the engine. Noise goes away when I unplug the Fuel Injector fuse 30a. Also While engine is ...