I am having an intermittent problem with my car, 1987 GN. I just came out of nowhere this winter. Did not make any changes to the car or tune. For some reason, it shuts off after about 12.5 minutes of idling or driving and will not restart for some time after that, bout 10-20 minutes. I tried diagnosing it withy Cal and we narrowed it down to the box, we believe?? When it does not start, it shows rpm, has spark and fuel, and 12V at the injectors, but for some reason they are not firing, tested with NOID light. Cal suggested I reach out to Craig Smith to take a look at the box, but I can’t get a hold of him.
Does anyone have any thoughts on this or recommendations? I appreciate anyone’s input. Going to try a different ignition module as that might have something to do with it, right?
Thanks
Does anyone have any thoughts on this or recommendations? I appreciate anyone’s input. Going to try a different ignition module as that might have something to do with it, right?
Thanks