Originally Posted by
Vigo
If you can read a wiring diagram and back terminals out of connectors without breaking them i would convert the existing harness rather than modifying a donor harness.
As for Megasquirt, i'd have to see a list of what it can do that A: modified stock electronics cant do, B: you actually care about, before i can say it's a great idea. It's a lot of work just getting BACK to where the stock computer starts, and there's a very good chance that it will NEVER run quite as well under 'normal' use as the stock computer setup. I think Megasquirt has to have specific payoffs before it makes sense. What would they be for you?