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

I am in the process of putting a MicroSquirt V3 running 3.83 code on my 1986 Ford Ranger, the engine control portion works fine. However, I don't want to lose my fuel level or oil pressure gauges when I remove the factory ECU.

These gauges on an '86 Ranger would be wired directly to their sending ...

No thoughts?

I found this http://www.msextra.com/forums/viewtopic.php?f=131&t=48333 which seems like I need to use a voltage, is this applicable to all of the spare inputs I have listed?

Additionally, I'm assuming it is but is it possible to use these inputs with no impact on engine parameters ...

I've got a very similar setup, I'm using a 36-1 wheel on my crank pulley and a DIYAutoTune hall sensor, I'm using 12V power and the car frame as a ground with the output going to VR1. Don't know if this helps but it works well for me at least.

I am in the process of putting a MicroSquirt V3 running 3.83 code on my 1986 Ford Ranger, the engine control portion works fine. However, I don't want to lose my fuel level or oil pressure gauges when I remove the factory ECU.

This brings me to my question, since both are using resistance to ...