MSgpio.com read only forums (Jan.15,2018)

Lance,

My GPIO build and install seems to be working correctly! The maiden voyage was cut short by an older Paxton fuel pump that could not says Aeromotive (who built it) tolerate Ethanol. I slowly lost fuel pressure as the noise from the pump increased :(

The 4L60e is shifting through all the ...

Hi Lance,

I was laughing out loud a second ago when I realized (thanks to your post) how simple the solution was! It now seems obvious that all of the jumpers should be set for circuits used for 4l60e (table on pg1 of build instructions)? I wondered about J2 but never saw anything clear on this ...

Hi Lance,

I made the two hard-wired jumps only on the 25x2 (AD1-GP12 & VB1-PT7).

Could the answer be that I simply missed setting additional default jumpers on the 25x2? I did not see or missed that step!

Thanks so much!
-Marc

I finally wired the GPIO into the 1995 Firebird and am trying to work through a few things. (CAN is not yet connected to MSII however)

I could really use some pointers.

1) The Brake sense circuit does not appear to be working. The signal goes low when power on and brake depressed. I toggled the ...

Thanks for the quick response Lance.

I'm interested in the stim but in my case it may be faster to just wire it up to the harness for some additional tests. The harness is all marked and ready to go so with any luck I can patch it in for testing over this weekend.

If things don't go as planned ...

Hello,

I finished building a v2.10 board today for my 1995 Firehawk. (followed build instructions at /manuals/mshift/assembly.html)

I'm trying to test this as much as possible before install. I was able to flash the board with the 1.100 s19 file ( http://www.msgpio.com/manuals/mshift/Monitor_1100 ...

Thanks everyone for the input! I'm really excited to try this out when ready...

-Marc

I've just installed a MS-II unit this week to control my LT1 and am thrilled with it so far. Like many thought, stuck with 4l60e and have no interest in retaining the factory PCM.

In terms of obtaining/assembling the hardware, I am wondering if the GPIO still needs to be pieced together from ...