Originally Posted by
v man
i dont like them they are for the gays and confused
but for drivabilty wise surely having one fitted so the turbo dont stall and keeps spinning will mean a quicker pick up when back on the throttle as you dont have to wait that extra few seconds for it to start spoiling up again
So if running a t38 on greys will it prolong the life of the turbo with a dump valve fitted. Does it have any effect on power or just mate it spool up quicker??