Then idles speed +-750 rpm climbs to about 1400 rpm. Has new rotor and dist. New plug wires and iridium plugs. New fuel pressure control valve. New IAC, brake booster and maf. Runs great other than the fast idle and it's a little bit harder to start when warm... Engine temp sensor maybe? Any help appreciated. Thanks
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Change/ adjust/ replace your throttle position sensor!!!

 

OK. Ordered. Should be here next week. Will advise. Thank you.

 

i would have tested it, its a simple switch, closed when the throttle is at idle, open otherwise.

 

Thanks Goldenblock. Replaced TPS and its running smooth. No RPM change from idle. With 350000 km, now its ready for another 350000! Thanks again.

 

Your welcome!! Sometimes people over compensate with too many words to diagnose.... Glad its doing well