my tach was working fine and now it will not go above 2000rpm for some reason. checked the wiring and it's all good and now since then my car is lacking hp.....any ideas???
tach problem/hp loss...plz help - 6G Celicas Forums
ignition problem . change your cap/rotor/plugs and wires. if that dont fix it, change the igniter.
15PSI - 30MPG - Megasquirt Tuned
the plugs, rotor, cap igniter are all new. guess its the wires then. I was thinking about that. Thanks, I'll buy some new ones tomorrow