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Stl-986 · 07-28-2021, 07:05 PM

I think you are right. One of the pins is 12v, another is ground from the dme & the other is engine ground (gp12).

This is an area that is not my strongest. I do decent, but not great.

Here is the rub with all this though. the misfires are not constant, that are sporadic. sometimes get a lot of them, sometimes it's 30+ seconds in between misfires

07-28-2021, 07:05 PM	#144
Stl-986 Registered User Join Date: May 2017 Posts: 1,182	I think you are right. One of the pins is 12v, another is ground from the dme & the other is engine ground (gp12). This is an area that is not my strongest. I do decent, but not great. Here is the rub with all this though. the misfires are not constant, that are sporadic. sometimes get a lot of them, sometimes it's 30+ seconds in between misfires __________________ 2000 Boxster Tiptronic 2003 Boxster 2003 996 C2 Cab 2002 996 (SOLD) 1986 944 (gone but missed)