79 printed curcuit board speedometer and tachometer source

Reply Subscribe

Thread Tools

Search this Thread

Mar 27, 2021 | 08:48 AM

interpon

Thread Starter

Le Mans Master

Joined: Jun 2019

Posts: 7,634

Likes: 2,460

From: Indiana

79 printed circuit board speedometer and tachometer source

Going in to try and fix wiper switch...
working on gremlins in tachometer here
https://www.corvetteforum.com/forums...-question.html
And figured i would change out the pcb while there...
has anyone bought one recently or recommend or experience a good quality source? Or are they all the same.

if visually the old one looks good would you still replace it? It looks like the tough part is to not break the tach pins and to push them out from inside...
all lights work..just tach issues

thanks

Last edited by interpon; Mar 29, 2021 at 10:05 AM.

Mar 27, 2021 | 08:11 PM

worship79

Drifting

Joined: Jul 2005

Posts: 1,622

Likes: 29

From: The Netherlands

Ordered mine at Willcox (tach board and printed circuit) and they work very well. No more 7000 rpm at idle

Mar 28, 2021 | 08:49 PM

78vette5.3

Burning Brakes

Joined: Sep 2020

Posts: 863

Likes: 186

From: CT

eBay, I got both the speedo/tach and center cluster for like 1/2 what the big stores cost. They seem
to work fine.

Mar 28, 2021 | 09:31 PM

interpon

Thread Starter

Le Mans Master

Joined: Jun 2019

Posts: 7,634

Likes: 2,460

From: Indiana

Thanks all! So far it looks like my original pcb is not the issue..
i did go ebay for center but would go willcox for anything with my tach as i have his board too..

Last edited by interpon; Mar 28, 2021 at 09:36 PM.

Reply Subscribe

Reply Share

First
Prev
1 / 1
Next
Last

Forum Jump