LT-5 Electrical Issue

[Bob H]

Hi All, me again,

Seem's I have developed an electrical issue. My digital "volt" read out shows 14.1 to 14.7 volts when the car is cold. (normal readings) after the engine heats up the voltage read out starts bouncing any where from 12.4 volts to 14.1 volts. I think it may be the voltage regulator????? Any other ideas..
Thanks, Bob

[viper107]

sounds like you need a alternater

[Bob H]

I think you are correct.....Bob

[Figure8it]

I got a replacement alternator last year for my car at Rock Auto and just needed to swap the pulley.


1992 Polo Green ZR-1, DRM500

[Bob H]

Thanks for the info..............Bob H

[Young1]

I have one on my car from O?Reilly. I had to re-clock it, and change the pulley.

[Bob H]

Thanks for the info...Bob H