16bit wrote:but its setup for itb and a MAF delete (something about a vac line measurement instead?)
is there a way to change it so it would work with stock single throttle body and for a boosted application or is that not possible?
The "Setup for ITB" is probably a setting in the tune, start with a fresh base map instead of trying to use the tune that's already in the ECU. The MAF delete is a side-effect of the physical ITB setup, but it's also what you'll want for running boost.
Unplug and remove the MAF, run a vacuum line from the intake manifold (the NA6 has a spare barb right after the throttle body, NA8 might need a "tee" into an existing vacuum line) to the vaccum port on the MS. Depending on the MS you have and how it was setup, you should be good for up to 3Bar of boost.