Hello. So my Tach quit working. Checked the signal with another Tach. It should work, other one does. It is a not OEM, a Repo. Can not find one thru normal channels. Stage won, OPGI, etc....... Any other options to check please? Who makes these things? China I would guess? :-( Thanks Buick Brothers
https://www.v8buick.com/index.php?threads/stock-tachometer-but-better.362092/ Send your tachometer to Scott Moody (87GN_70GS) https://www.v8buick.com/index.php?members/87gn_70gs.1236/ He can repair yours, or upgrade it to a more modern mechanism (highly recommended)
Gents, this is not an OEM Tach. It was replaced some time ago before I purchased the car. I took it to Bob's Speedo here in Michigan and they suggested that I just buy another knock off. All seem to be on back order?
It doesn't matter. Contact Scott. PM him. He can fix your tachometer, or modify it to make it better. Your choice.