Thats my drama, it obviously not right. it has spark and runs on "start ya bastard" but just wont fire under its own steam. if i run the resistors and low impedance setting will this cause a delay and throw out the dead time? don't think i was getting pulse at the injectors without the resistors. can i run them as high impedance and leave the resistors. no i haven't slept, delirious and i'm fresh out of ideas