The oil pressure gauge jumps to the right pinned over the 80 mark.then goes back on 1992 Chevrolet 1500 Pickup

After excelling the needle goes back to normal once a consistent speed is met.

by in Fort Loudon, PA on February 20, 2012
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1 answer 1 comment
ANSWER by , February 20, 2012
THESE GAUGES ARE ONLY ACCURATE TO LIKE 20% SO IT MIGHT BE OK. CK YOUR OIL PRESSURE WITH A MANUEL GAUGE AND COMPARE. THE GAUGE MIGHT BE GOING BAD
COMMENT by , February 22, 2012
ok thanks for your reply.