Question about 1985 Pontiac Fiero
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Posted on Jan 02, 2017
I have used this procedure for years.
Here is the most common cause of surges and stalls and low idle rough idle, it is the idle speed control air-bypass valve and throttle valve (IAC for short), they get full of gunk over the miles and cause idle issues (stalls, low idle) like yours, Get a can of intake cleaner from any local parts store, not carb spray, intake cleaner, it is made by a company called CRC, remove the air intake hose to the engine, hold the idle 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, then restart and complete a number of mixed driving cycles, town, freeway, stop and go etc., after a few days the problem will go away as the system will relearn to the clean intake.
Posted on Feb 10, 2009
SOURCE: tail lights fora 1986 Fiero
rear of the car is totally different, if you want to do the gt conversion you will need to exchange the whole rear clip.
gt light are wider,cant use just the lens or cover.check for parts at vegas fiero club
Posted on Feb 19, 2009
There are two plugs which are plugged into the distributor one is a two wire and one is a four wire. the two wire has a pink wire on terminal A and a white wire on terminal B these two wires go to the remote coil black plug The four wire has a black wire with a red trace on terminal A A tan with black trace on terminal B A purple with white trace on terminal C A white wire on terminal D
Posted on Apr 23, 2009
SOURCE: Mercedes Benz 1985 190D
hello,hoping this diagram help your problem,
if you try to download this, use picasa photo viewer to open the file...it can give you a high quality zoomed image...inform me if you received,ty
Posted on Apr 26, 2009
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