tac stuck on 6k?
 

i was just wondering if anyone kne wut was wrong wit my car . i havent gotten a chance to follow the wire but my tac stays at 6k while its on. and when i turn it off it only falls to 5500. any ideas

what kind of car? year? engine? dash type(if its a 3rd gen, there was a digital and analog one)

Yeah, we need a lot more info...

he's got an 85 trans am. 5.0 h.o with analog dash

you have a short to ground in your wire harness, you should have a big cap style HEI distributor. theres 3 clips that plug into the cap, a single wire that goes from the cap to the main harness is the tach wire. make sure its plugged in and not exposed anywhere near the block

thanx ima check it out on fri .