Originally Posted by grizz1

Yeah - I would set the idle gap by using the pinch test when the motor is cold. This is a very accurate way to set the gap on a motor by motor basis, depending on what set up you have.

Go to the GO Racing NZ Ltd web site at http://www.go-racing.co.nz

Go to the Tech Tips page from the left hand side menu bar. Scroll down past the run-in section to the tuning section. There you will find what I am talking about. It's a bit long winded to go into on here at this time of night where I am
Follow this procedure for tuning from step one right through and see how you go.