Hey guys, Iiknow this has probably came up a million times but i think my issue is unique. The tach only “jumps” while under a heavy load and usually past 4000 rpms. it skips about 600 RPM while accelerating hard. I don’t think it has to do with the cap/rotor b/c I haven’t seen a loss in power. Any help with this would be awesome.
Is this a stock tach or an aftermarket?
What is the MM&Y of the car?:stare: 94
car is a 1992 GS, stock tach…
its ur igniter in ur distrubitor… had the same problem when i got my car… just get a new/used ignitor in good condition and swap it out or check for any lose contact and resolder it on…
:iagree: