tach problems
skeck
01-08-2006, 09:47 AM
What causes my tachometer to surge? What's the cure?
My '79 El Camino has an OE tach that jumps to the peg during acceleration then returns to a normal range.
My '79 El Camino has an OE tach that jumps to the peg during acceleration then returns to a normal range.
corning_d3
01-10-2006, 01:54 PM
A poorly grounded tach could cause this. I had an '88 Ranger that would do that. Look around the distributor for loose grounds.
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