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

I'm setting up my SBC with an LS1 throttle body and trying to get the LS1 IAC to work, but when i run the MSII on the stimulator and adjust the coolant temp the IAC moves sparatically and doesn't seem to move repeatably.

Can someone their LS1 IAC settings?

Looking at a mustang throttle body setup to adapt to a carb manifold ( have access to use a mill to make the adapter). The Valve pictured below is what i'm looking at and I can't figure out if its a Step motor setup or a Pulse Width Unit. I'm hoping its a stepper motor setup b/c i've already put my ...

Matt you are the guiding light in my journey lol

Also should I install the pull up resistor in the IGBT High current driver circuit????


Note: If you are using the high current driver circuit to control an ignition module instead of a coil directly (and don't want to use the processor port directly - i.e., you have not jumpered JS10 to IGN ...

Well I'm in the middle of board construction and a bit confused on the circuit I need to wire.

Using a SBC MSD Pro Billet Magnetic Pick up distributor ( only has green and purple wires coming out of it) and an MSD 6AL Ignition Box

The instructions are as follows:

With a MSD modules, the ignition ...