Installing a Tach

bhbowers · 11-13-2007, 09:37 PM

Okay i've got a 1999 Sonoma with a Cavalier engine swap. I've tried to install a Tach into the truck and my problem is the Tach is very crazy. i can be driving it and it will act like it reves and then goes back down to like 1500 rpm. Its a 2.2 5 speed. Any help is appreicated!

bhbowers · 11-13-2007, 10:15 PM

FIXED it! yay!

i read a post on another forum and it was a Whiteish/Tan colored wire that hooked up to the guage cluster on the grey side!

heres the link
http://www.s10forum.com/forum/f105/e...llation-50487/

POST REPLY TO THIS THREAD