The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

jasons · 06-15-2010, 05:24 PM

When I installed the tach I ran new wiring, 18ga if I remember correctly. From some of the other replies on that thread I may need a tach filter.

06-15-2010, 05:24 PM	#3
jasons not enough hours in the day Join Date: Jan 2009 Location: Axtell, NE Posts: 550	Re: Factory tach accuracy When I installed the tach I ran new wiring, 18ga if I remember correctly. From some of the other replies on that thread I may need a tach filter.