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Bad Idle and Hard Hot Start Problem 700 1989

posted by  BobbyC on  Fri Aug 16 17:47 CST 2013
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last visit: Tue Oct 29 08:31 CST 2013
[RELATED]


How about the radio suppressant relay, which sends current to the injectors. When was the last time you replaced this one?
XXX- I have to admit it's probably the original one.


I've had a no-start condition with this relay either burned out itself, or the connections push out of the silicon insulation.
XXX-The car has never NOT started. It's just hot it needs throttle and cranks for 2-3 seconds when hot (and now idles poorly, and surges when shifted into/out-of gear).
Cold, the car never fails to start on the first revolution.

XXX-Does the Radio Suppression Relay cause wandering RPM at idle?
I never quite understood the naming of this relay, anyway!

good luck,
el raidman
XXX- Thanks-Bob






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