Search found 3 matches

by havoc
Mon Oct 06, 2008 3:57 pm
Forum: Tuning Fuel and Air
Topic: Racepak Data systems
Replies: 5
Views: 348

Re: Racepak Data systems

I'm running a Racepak GX2 in the car with the MSII.
As long as you can access a square wave tach signal, you should be fine.
by havoc
Sun Jun 15, 2008 3:14 pm
Forum: Tuning Fuel and Air
Topic: I'm in IAC heck
Replies: 1
Views: 267

Re: I'm in IAC heck

Lance,
I can't thank you enough.
Your instruction helped me determine that the I had the wires swapped.
The increase in steps actually withdrew the pintle farther in the valve body.
Key troubleshooting tools were the Megatune gauge display with temp and IAC steps,
and a vacuum gauge attached to the ...
by havoc
Sun Jun 15, 2008 9:37 am
Forum: Tuning Fuel and Air
Topic: I'm in IAC heck
Replies: 1
Views: 267

I'm in IAC heck

I need some help with the initial settings of the IAC valve.

I've read the information on the IAC set-up in the manuals and attempted searches on this message board and the MSII forum. Unfortunately I just can't seem to grasp the basic set-up.

I have a MSII ECU using a GM IAC motor. When I bench ...