Factory style tach on the fritz! - The 1947 - Present Chevrolet & GMC Truck Message Board Network

68Stepbed · 11-25-2007, 07:46 AM

My aftermarket factory style tach quit working on me Wednesday. It still jumps around and works if I rev the motor, but it won't stay consistent. What would my culprit? Any help will be greatly appreciated.

68Stepbed · 12-02-2007, 08:38 PM

ttt

Now it isn't working at all. Any suggestions?

11-25-2007, 07:46 AM	#1
68Stepbed Registered User Join Date: Mar 2005 Location: 10-Uh-See Posts: 5,609	Factory style tach on the fritz! My aftermarket factory style tach quit working on me Wednesday. It still jumps around and works if I rev the motor, but it won't stay consistent. What would my culprit? Any help will be greatly appreciated. __________________ Matt 68 C10 stepside, LS1/700R4, TCI Engineering suspension system

12-02-2007, 08:38 PM	#2
68Stepbed Registered User Join Date: Mar 2005 Location: 10-Uh-See Posts: 5,609	Re: Factory style tach on the fritz! ttt Now it isn't working at all. Any suggestions? __________________ Matt 68 C10 stepside, LS1/700R4, TCI Engineering suspension system



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