hey mate, get the forge valve, its much stronger than the OE one. I was lacking boost, 8psi to be exact but i dont think youl be that bad

i had split hoses on my dv. then my car wasnt boosting past 5krpm so re-flashed the ecu and put a new map on and everything is sorted.
did JKM say how much boost you were loosing? probs wont be the dv as when they go or split you would defo know about it
