[oh_what_up]

we're not going to be able to give you a rough setting. Its different for each car. You only need to tune the low maps for the drive down there. They can tune the high for you. I didn't see any gauges listed.. do you have a wideband or datalogger? Those are really the only solid way to tune it. You can do it by the seat of your pants method, but without knowing the AFR you're going to have issues with being too rich or too lean, both of which are no good.