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Old 05-13-2018, 01:44 PM   #1  
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Default Diypnp bought used need advice

I purchased a used diypnp ms2 with a diypnp v1.5 main board and microsquirt v2.2 processor. I was going over the wiring and saw it is supposed to be wired for sequential injection, has the injector board added. I followed the pin outs and the jumpers, while some of the look to be correct, some appear to not be correct, especially the injectors.
I was considering just starting over from scratch and rewiring the board as per trubokitty.com directions. I haven't tested the unit or hooked It up to my computer yet, but I will be doing that after the weekend is over. I have added some pics of the populated main board and what circuits are noted to be in the correct positions listed on the paper in the pics. I know you cant tell exactly what jumpers go where so that why I added the pic of the notes. Just let me now if I'd be better off re doing the jumpers or leaving it alone. I'm downloading tuner studio right now to hook up the ms2 and see if it even works. I picked it up for 100 bucks off of craigslist, I have never used one before so I am 100% noob, but I have done my homework on this and researched the proper wiring ect.
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Old 05-13-2018, 02:24 PM   #2  
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Old 05-13-2018, 02:30 PM   #3  
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This one looks like it got hot on the 2 circuit. I checked continuity and it seemed to be ok so I dabbed some nail polish on it to keep it from corroding.
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Old 05-13-2018, 02:31 PM   #4  
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The checked ones are ok as per trubokitty
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Old 05-13-2018, 04:16 PM   #5  
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