Parrallel Install

All questions about MS2/Microsquirt/Microsquirt module. See also MS2/Extra manuals

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DBL.DWN
MS/Extra Newbie
Posts: 10
Joined: Sat Oct 22, 2016 12:25 pm

Parrallel Install

Post by DBL.DWN »

I'm about in wire up my MSII, but need to keep the oem pcm to control the trans. I plan to splice into the oem harness near to oem pcm. My question is. Can use (t into) the switched ignition from the oem pcm to power the MSII?
rickb794
Super MS/Extra'er
Posts: 6155
Joined: Sun Dec 21, 2008 10:28 am
Location: Portland OR

Re: Parrallel Install

Post by rickb794 »

Do you want spark control?

What kind of crank sensors do you have?

You can do fuel only off the coil negative...
Correctly identify your MS ecu here
Read the Do's and Don'ts to avoid the common pitfalls before starting your install or asking for help
Use only these manuals other manuals may cause brain damage or worse.
DBL.DWN
MS/Extra Newbie
Posts: 10
Joined: Sat Oct 22, 2016 12:25 pm

Re: Parrallel Install

Post by DBL.DWN »

Yes, I want fuel and spark control. I plan on getting a 36-1 trigger wheel. This is going on an 01 Dodge Dakota with a v6.
rickb794
Super MS/Extra'er
Posts: 6155
Joined: Sun Dec 21, 2008 10:28 am
Location: Portland OR

Re: Parrallel Install

Post by rickb794 »

Power for the MS should come from a main power relay as shown in the manual.

page 14
Correctly identify your MS ecu here
Read the Do's and Don'ts to avoid the common pitfalls before starting your install or asking for help
Use only these manuals other manuals may cause brain damage or worse.
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