[OZOZ]

I know asking on a vintage Mustang forum about fuel injection and electric fans is kind a long shot …

After doing some more research I see where the trinary A/C switch would definitely get me a ground wire that’s activated by the compressor kicking in.

Sharing that ground wire with the fan may require some sort of in line diode…

 

[OZOZ]

Yeah… if I’m at idle and the compressor kicks in it will either stall outright or the rpm’s will pull down and it will barely recover..
I kind of blame my cam for the uneven idle.

** and that’s in neutral.
I have a T5…