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Megasquirt question
Posted: May 14th, 2007, 9:56 pm
by nos92mx3
Wondering what wire you guys tapped into for the ignition switch.
I have still yet to wire that or the fuel pump and was also wondering if i could let the stock computer handle all of that?
Posted: May 15th, 2007, 10:24 am
by babyblueMX3
I'm guessing this question is for your rs-t (4 cyl application) ?
Posted: May 15th, 2007, 8:50 pm
by nos92mx3
yes that would be correct.
Re: Megasquirt question
Posted: June 20th, 2007, 8:14 pm
by m90daytona
nos92mx3 wrote:Wondering what wire you guys tapped into for the ignition switch.
I have still yet to wire that or the fuel pump and was also wondering if i could let the stock computer handle all of that?
remember that whichever one you tap in to has to have power DURING CRANKING. use a test light to figure it out. also, i dont believ you can use the stock ecu to run the fuel pump because it turns the pump on when it sees crank signal and since ms is going to be stealing your crank signal the fuel pump will never turn on.