jahjah Posted April 8, 2009 Report Share Posted April 8, 2009 I'm looking to switch to a megasquirt system. has anyone done this switch before? are we talking about a complete new wiring harness or what? Link to comment Share on other sites More sharing options...
substock Posted April 8, 2009 Report Share Posted April 8, 2009 I'm looking to switch to a megasquirt system. has anyone done this switch before? are we talking about a complete new wiring harness or what? sensors can stay, but you will need to run a new wiring harness as they are different Link to comment Share on other sites More sharing options...
slowquest Posted April 8, 2009 Report Share Posted April 8, 2009 I changed over a car that I bought with the FIP already installed. I did change the wiring harness due to the connector being different at the ECU, and having more wires on the MS harness. Link to comment Share on other sites More sharing options...
jahjah Posted April 8, 2009 Author Report Share Posted April 8, 2009 I changed over a car that I bought with the FIP already installed. I did change the wiring harness due to the connector being different at the ECU, and having more wires on the MS harness. did the FIP car the Ignition pro also? any problems with switching over the Ignition? Link to comment Share on other sites More sharing options...
BOHO Posted April 9, 2009 Report Share Posted April 9, 2009 Kyle...Grant and I both did this...Grant's had better luck that I have...but it was an easy switch....I wan't running right on either so I'm useless Link to comment Share on other sites More sharing options...
slowquest Posted April 9, 2009 Report Share Posted April 9, 2009 did the FIP car the Ignition pro also? any problems with switching over the Ignition? It had the GM ignition module. I am now running ignition control with the MS with the VB921, and a locked distributor. Link to comment Share on other sites More sharing options...
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