'87 350 TBI, custom application, looking to go bare-bones

[mecanicus]

Ok, so If I connected 12v to the AC wire from the ECM, this in theory should then increase the idle?
If it does, then I could Mcgyver up a "fast idle" switch by running that AC wire to a switch.

This could solve one of the problems.. Thanks for the info!

Hello, i fear you have to set rpm manualy by a choke.
I opened AHWZ.bin ( you can find it here on the forum) with the $42.xdf
Wenn looking to scalars I found that there is no acceleration for A/C.
Off course can you give the eprom to s.b. here on the forum to change this setting!