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View Full Version : S13 Megasquirt 1 Extra Help!!


0m3r
02-15-2016, 10:44 AM
Hey All, I just got a megasquirt 1 v2.2 with the 029y4a firmware and the engine is a ka24det. I know people run their 240's with MS2 but cant seem to find any results for MS1, I have build the wiring harness myself according to the MS diagram, I am stuck at how to wire the ignition coil (I have a Msd coil with resistor) I have read different opinions about how to do it but no solid answer.
Should i connect the power transistor to the ignition input on the MS or I have to connect the negative of the coil directly if so how would that work. Can someone post their wiring diagram or give any advice on the wiring. Thanks

0m3r
02-17-2016, 10:08 AM
anyone know something about this

1988montecarloss
02-18-2016, 03:33 PM
get ahold of the guys at diyautotune.com theyre pretty helpful

0m3r
02-19-2016, 04:05 PM
Thanks, ill do that, i was wondering if someone could share their experience with MS1 on a ka