Re: Mitsubishi 3000 GT Year 1991 3.0 Litre V6 Twin Turbo. Archived Message
Posted by Alan kane on July 16, 2007, 9:45 pm, in reply to "Mitsubishi 3000 GT Year 1991 3.0 Litre V6 Twin Turbo."
Hi Dave, My money is on a bad 12v supply to whatever grounds the primary (ign module or ECU). The last time I saw a primary pull down to ground and then lift off like yours does it was a bad ECU main relay. The poor supply to the ECU effected its ability to ground the coil. In my case the injectors were supplied by the same source so I gave them a known good supply to prove it. Of course. I am likely completely wrong. Good luck Alan
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