Ignition/Tuner/ECM/Fuel InjectionNeed advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.
My tach needle stays at the rpm that the motor was running at if I shut it off using the key. turn the key back on without starting the motor and the tack drops to zero. When I shut it of using the kill switch, tach drops to zero.
my tach is stuk
