Please elaborate more on the timing? If your asking weather you can move the idle timing to 18* or not the answer is yes. The computer has inputs to set idle timing target and total timing all in by *** RPM.
Excellent, yes, this is what I was asking. DennisH's 440 liked about 18* initial and 34 total with the carb. Just wondered if we can set that up with the Proflo 4.