Should there be one or two sparks per revolution?
I have a ES328 Tach that clips onto the spark plug wire. When clipped to #1 and #2 cylinders I get 2 sparks per cylinder and the rest of the cylinders are getting 1 spark per revolution.
The timing on #1 cylinder is 3 ATDC all other cylinders are around 7-8 ATDC
Whats going on? Could it be the pulser trigger coils?
I have been dealing with unstable idle speed.
Thanks for your help
I have a ES328 Tach that clips onto the spark plug wire. When clipped to #1 and #2 cylinders I get 2 sparks per cylinder and the rest of the cylinders are getting 1 spark per revolution.
The timing on #1 cylinder is 3 ATDC all other cylinders are around 7-8 ATDC
Whats going on? Could it be the pulser trigger coils?
I have been dealing with unstable idle speed.
Thanks for your help
Comment