MS3 in chinnese Changan Bus

General support questions and announcements for MS3. See also MS3 manuals.

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jasaircraft
Super MS/Extra'er
Posts: 902
Joined: Mon Jul 07, 2008 5:45 pm

MS3 in chinnese Changan Bus

Post by jasaircraft »

Hi
Im installing a ms3 onto a bus, 3.7L 4 cyl
The bus uses 24v (two batteries in series) but the ecu will be fed only 12v from the first battery , is there no risk in this setup for the ecu?
jasaircraft
Super MS/Extra'er
Posts: 902
Joined: Mon Jul 07, 2008 5:45 pm

Re: MS3 in chinnese Changan Bus

Post by jasaircraft »

I tested the ms3 board with the jimstim to see if my ckp vr circuit was ok.
For some reason 60-2 is not emulated right by the stim... i tested 36-2-2-2 and it syncs perfectly.
Played with pots for the 60-2 setup and no sync.
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