S13 Megasquirt 1 Extra Help!! - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

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

02-15-2016, 10:44 AM	#1
0m3r Leaky Injector Join Date: Oct 2009 Location: US Age: 33 Posts: 147 Trader Rating: (3) Feedback Score: 3 reviews	S13 Megasquirt 1 Extra Help!! 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

02-18-2016, 03:33 PM	#3
1988montecarloss Nissanaholic! Join Date: Jun 2012 Location: old el paso Age: 28 Posts: 1,979 Trader Rating: (24) Feedback Score: 24 reviews	get ahold of the guys at diyautotune.com theyre pretty helpful __________________ IG: @Haley72692

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02-17-2016, 10:08 AM	#2
0m3r Leaky Injector Join Date: Oct 2009 Location: US Age: 33 Posts: 147 Trader Rating: (3) Feedback Score: 3 reviews	anyone know something about this

02-19-2016, 04:05 PM	#4
0m3r Leaky Injector Join Date: Oct 2009 Location: US Age: 33 Posts: 147 Trader Rating: (3) Feedback Score: 3 reviews	Thanks, ill do that, i was wondering if someone could share their experience with MS1 on a ka