AZHomesteader
Newbie
Finally Made it over to the Guys house. It's got a 3 Way Switch on the back of the Tach with No markings on it at all for which setting is 4, 6 or 8 Cylinder and all Equus Shows for Install is the New Stuff with a Button to push to Calibrate. Anyone Know off hand which one is the 8 Cylinder Setting. I tried all 3 Settings the other day when I was there and all 3 Settings dropped the RPM to 750 while it was running (that Can't be the case if the setting is off). It's Wired into the Distributor as far as I can tell. I didn't Drive it that day again but he said it's still getting 5k Rpm around 40 Mph. There is NO Tag on the rear end to determine the gears, Might have to go over one day and do the Jack up and rotate the wheel/Drive Shaft check and see what his Rear Gears are at. UGH.