Quote Originally Posted by playwme View Post
You've got a 6 cylinder in your ute too don't you? Tacho might need to be calibrated to suit the 6. I'm not sure if they get the signal once per engine revolution or on every spark.
Yeah, got the 6cyl.. Ok, will look into that.. I will ring the mob up this way that recondition/rebuild guages and see what they have to say..