MSefi.com read only forum (Jan.15,2018)

Well switching the wires worked!! MS turns on the fan when I turn MS off, but thats and easy fix. Thanks Lance.

Yeroon

I'll switch the wires so ms gruonds and see what happens.

Version 2.89

I'm using MS-II 3.57 in my race truck, has dual e-fans, and I wired one up with a switch and the other up through the f-ilde port (both on sep. relays). Before I finished wiring I tested both to make sure they worked, and they did (12v source). Wired 2nd fan up to MS, using the f-ilde port as a ...

ahh well, guess that just keeps it simple. thanks

Hi - I have an odd question about the flex fuel sensors you guys are using - How well does the sensor work with methanol?

I'm looking into making a methanol powered ecotec and since there seems to be many issues with the temp it runs at causing oil to go bad, along with its rep against aluminum ...

gm 2.5 4 cylinder tbi - 1 11/16 i'm pretty sure, anywhays its exactly one of the 4.3/v-8 throttle bodies