[Jim Kaekel]

It's no fun being in a situation such as yours. I would do an actual fuel flow test, run the pump for 30 seconds pumping fuel into a jug (thru the regulator) and be sure you have close to a gallon, minimum. Check the voltage right at the pump with the motor running. How old is your battery? Is there any chance that the harmonic balancer has slipped and you're getting a bogus timing reading? I'm sure others will chime in as issues like these will really try your patience and pocket book. Good luck.