IAC and Sequential DFI 6.32

Jeff Rand

Well-Known Member
Sep 17, 2001
I have been following the instructions from Mr. Gasket on the setup of the DFI and I can not seem to change the % air as seen on the throttle follower screen. It reads 35% and it should be at 5 - 10% by pass air at idle. I have tried to adjust the throttle plate (70 mm)and I also check the IAC pindle distance. I replaced the IAC but the number in the upper left corner of the screen remains high. If I accelerate the box moves accross the top of the screen from left to right showing a change in TPS value. I also checked the vaccum which is at 15".