hey everyone, my tach works fine until i hit 6000 rpms then it falls to zero. The car runs fine and the engine still revs but the tach goes to zero. After i let it rev down. It will jump back to 6 grand and go down from there. So basically it doesnt work after 6 grand. Any suggestions? Anyone have this problem?

 

Try checking all of your ground wires for starters, then your fuses. when all else fails try your friend's cluster... =P


Good luck

 

the ignitor might be going out.

 

ive changed the entire distributor and it does the same thing, so it cant be the ignitor

 

well check the wire, if you using wire taps, there is a possiblity that the wires didn't cut through all the way, its somewhere in ur wiring