Steve, I have a take off of your last response dealing with the diameter size of the fuel lines. Question, when monitoring the system and operating pressures on a CIS system, is it necessary to use a test gauge that has the same diameter lines as the fuel line being circumvented in the test (the line going from the fuel dist. to the warm up regulator)? Theoretically the pressure would be the same regardless but would the actual fuel delivery be the same?
Jack