Second Gen H Tach Jumper Settings
Posted: Thu Jul 20, 2017 1:13 pm
Common issue is for jumper and pin to come out of tach and found lying in gauge cavity. Tach thinks its a 4 cyl now, so will read high on a 6 or 8 cyl.
Vega, Monza, Sunbird, Astre, Starfire, Skyhawk
https://forums.h-body.org/