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

joeydurango · 11-18-2017, 04:42 PM

Ray, now THAT is what I'm talking about, thank you! I love this board. I knew someone out there knew how these worked and could provide a little more detailed info. It was just a matter of having the right person look at this thread.

I will check with the multimeter at cold idle and after the tach has warmed up and begun working, and report back.

11-18-2017, 04:42 PM	#22
joeydurango Registered User Join Date: Dec 2013 Location: Durango, CO Posts: 809	Re: Odd tachometer problem - any ideas? Ray, now THAT is what I'm talking about, thank you! I love this board. I knew someone out there knew how these worked and could provide a little more detailed info. It was just a matter of having the right person look at this thread. I will check with the multimeter at cold idle and after the tach has warmed up and begun working, and report back. __________________ 1972 K10 Cheyenne Super \| LWB, fleetside \| 350/350/205 \| KEEPER 1971 K10 Cheyenne \| SWB, fleetside \| LS Swap 5.3/4L60 \| SOLD 1976 Trans Am \| 400/4-spd \| SOLD 1976 Trans Am \| 455/4-spd \| TOTALED