Quote Originally Posted by pbrown View Post
Brian,

I'm glad you got that sorted. Does the DFI setup have an Alpha-N mode as opposed to Speed Density? Alpha-N is a function in the FAST XFI EFI setup that is designed for individual runner EFI manifolds producing less than 10" of vacuum. You may not need it if you have balance tubes connecting each runner to a MAP sensor.
Alpha-n , XFI, EFI, Speed what?, man I'm glad I just have carberators.