Quote Originally Posted by Ski pro View Post
yes, using fuel pressure regulator, verified with gauge at between 10-12 psi. at motor. all issues mentioned thus far have been double and triple checked and yet motor still won't reliably start or run more than a mile . now you are beginning to see why i'm perplexed. took intake off recently to see if there was an issue there but there is none. five different fuel pumps have been on the car.we have spark and we have fuel .
this might sound really stupid and i do not know the correct terms but is your fuel getting enough air or is the air fuel mixture correct. that might cause your problem.