1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

rpm says 5k at normal idle???

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Old 10-24-08, 08:12 AM
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rpm says 5k at normal idle???

ok my altanator went so i got a new one and i put in a new voltage regulator as well now my rpm gauge says 5k whe the car is idleing ok and my add oil light is on ??? any ideas? car is a 79 with everything STAYING stock so please dont tell me to just put a 85 altanator in it just to get rid of the old voltage regulator system.
Old 10-24-08, 08:39 AM
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It sounds like it is staying on 'volts'. Either the alt isn't charging (broken belt, plug disconnected, etc.) or there is a problem with the choke & check relay. Have Autozone or someone test the alt on the car to see if it is charging. If it is, then you need to look at the choke & check relay. If it isn't charging, then you may need a new alt (verify that the plug in the back of the alt is plugged in fully first).
Old 10-24-08, 09:45 PM
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all fixed .. it ended up comming down to replacing the fuze ... thanks for the help.
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