coma

Hi there, have a quick question regarding the different MS3 board versions. Our MS3X v3.0 ecu gave up the ghost during the last race and we just acquired a pre-assembled v3.57. The old v3.0 had a lot of specific jumpers, pull-ups, etc. installed, so now the question is: do we need to duplicate all the v3.0 mods with the v3.57 or does this new board version already have some (or all) of the necessary pull-ups, jumpers etc. integrated in the board design? We are running a 2001-2005 VVT engine, with OEM CoPs, sensors (except for the GM IAT), injectors, idle valve and TPS.

Thanks much in advance for any tips or insights.
Cheers
Conny

Braineack

iTrader: (62)

what mods are on your v3.0 board? pics will help the most.

you need to carry over the same jumpers and pull-ups. otherwise the board are nearly identical.

coma

Here is a picture with the mods on our old v3.0 main board.

Thanks much in advance.