Microsquirt V3, no cranking pulse or running pulse

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Roadstercycle
MS/Extra Newbie
Posts: 4
Joined: Fri Jul 20, 2012 11:15 am

Microsquirt V3, no cranking pulse or running pulse

Post by Roadstercycle »

I have a microsquirt V3 with no cranking or running pulses. Plugged in an earlier Microsquirt off another bike and it fired right up. It seems that the New V3 is not getting the signal from the negative side of the coil to trigger the injectors. I believe I have all the settings correct but still no go. I have the trigger set at zero and dual spark set to off but still no crank or run. But like I said, plugged in an early microsquirt and it fired right up. Dazed and confused.
Matt Cramer
Super MS/Extra'er
Posts: 17499
Joined: Thu Apr 16, 2009 8:08 pm

Re: Microsquirt V3, no cranking pulse or running pulse

Post by Matt Cramer »

Try loading the firmware and MSQ from the old MicroSquirt into the new one and let me know what happens.
Matt Cramer -1966 Dodge Dart slant six running on MS3X
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