power wiring MS3

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thomas r
MS/Extra Newbie
Posts: 21
Joined: Tue Aug 23, 2016 11:43 am
Location: france

power wiring MS3

Post by thomas r »

Hello everybody,
I would just now if we need to provide constant power to the ecu for the memory,
I know that the power come from a 12v switch, but i don't know for the need of constant power.
Thank you
kjones6039
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Re: power wiring MS3

Post by kjones6039 »

thomas r wrote:I would just now if we need to provide constant power to the ecu for the memory,
No!

Ken
1979 Corvette - 383 CID SBC w/ Holley Pro-Jection 900 CFM TBI, 4-85 lb lo-z injectors & Walbro 255 pump
MS2 v3 w/extra 3.4.2 Release
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Matt Cramer
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Re: power wiring MS3

Post by Matt Cramer »

thomas r wrote:Hello everybody,
I would just now if we need to provide constant power to the ecu for the memory,
Only for the MS3Pro Ultimate, not for any other MS3 variant. And the Ultimate really only uses this for about 10 seconds to save any settings after shutdown.
Matt Cramer -1966 Dodge Dart slant six running on MS3X
thomas r
MS/Extra Newbie
Posts: 21
Joined: Tue Aug 23, 2016 11:43 am
Location: france

Re: power wiring MS3

Post by thomas r »

Ok,
Thank you guy's
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