I've searched and searched on this but failed every time ;/
For extra fuel do I undo the screw or screw it in ?
We don't have diesel tuner shops round these parts by the way lol
So I'm going for half a turn at a time to see what happens, but experienced info would be so much nicer.
Cheers all learned ones :smiley_thumbs_up:
N/A 4.2 GQ