:: Onderwerp bekijken - Avc-r Instellingen r to set the duty cycle to give you which ever boost you want. So lets say you managed to get 1.5bar at 60% duty in 4th gear and the boost is nice and stable. At this point you don’t want to programme a lot of boost spikes or anything of that sort you just want the right duty cycle to give you the correct boost in 4th. You may find that you will need to adjust the boost with rpm you in Imprezawith system:unfiled