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Old 07-30-2016, 12:55 AM   #30
Escy
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Join Date: Oct 2015
Location: Cardiff, UK
Posts: 106
Quote:
Originally Posted by Bayley View Post
The fuel pump was a little tricky. The Porsche engine controller uses a low side side to power the fuel pump relay, but the Chevy ECU uses a high side switch. I had to swap the wiring around in the fuse box, but I got it to work with the factory Porsche relay.
Can you remember what you did?
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