Hey guys. I'm getting closer I think, I just need a little information that maybe someone can help with. I need to decide which OS I'm going to use in my '411 controller. So far I've been trying to use the '088 OS with limited success but because I can get a 2 bar version, I'm looking at the '0156 OS. What I'm curious about is the differences between the two and the question is whether I can use the '0156? The wiring harness uses the '01 F body pinout.

So anyway, my controller has the red and blue connectors so it has the IAC driver which I need because I'm running a cable throttle. Would there be any reason the 0156 OS wouldn't work?

Jim