Vincent....I don't know which pump I have...whatever Wrren supplied. I'll take a look.

Gaspar, I understand your answer, but again, seems to me we'd have to have fuel conditions that vary by the second for the ECU not to accommodate and correct it to a steady state (e.g. idle at 55K). And, a relatively steady state fuel restriction condition that would require greater pump voltage still ought to shortly settle the idle out to 55K, maybe in a few seconds. This, rather than continuously 'hang' steadily at something higher like the 70-80K as many of us experienced.

Except for one the recent flameout that was quite possibly compressor stall, my 44-Gold has run flawlessly after Wren supplied me w/ a new pump mid-last season. Hadda be the pump...never changed a thig, otherwise.

But, I still don't get why the ECU should seem unresponsive to what seems routinely varying fuel system conditions []. Tx!

Ray