[JK McDonald]

Hey John - I've been out of town for a while - did you come up with a resolution to your missing injector ground pulse ? I know you mentioned trying to sort out this problem after coming in behind the previous owner's troubleshooting attempt to swap some parts around.

In reading through the thread again, if you have completed all the suggested tests and eliminated the remaining external components, did it turn out to be the L-Jet computer itself ?

Michael