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Idle question Posted by Nathan Pflaum [Email] (#304) [Profile/Gallery] (more from Nathan Pflaum) on Tue, 17 Jun 2003 17:24:38 Members do not see ads below this line. - Help Keep This Site Online - Signup |
After the car has been idling for about 30 seconds to a minute the idle QUICKLY jumps up to about 1,500 rpms, then down to about 500 rpms. It does two or three times then will steady back down to normal. Then another 30 seconds or minute goes by and it does the same thing. Seems to happen more when the car is warm, but still happens when cold.
I have been fighting a few other things, so this is what has been replaced; plugs, wires, cap, rotor, amm, o2 sensor, NTC sensor, BPV, reset timing and I have checked and check for vac leaks, but found none.
Any thoughts?
Thanks!
Nathan
'90 SPG 270,000 miles
posted by 172.144.179...
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