corris1985

Basically I bought my 1st impreza it's uk2000 classic 1997. I want rid of the dump valve which was already on but I'm not sure what to do with the small hose that comes off and connects to a nipple on top of the throttle body. Can I just disconnect and blank that off at the throttle body or would it cause problems? Ps the dump valve is a blitz super sound and it's fitted on the boost pipe 12 inches from the inlet.

Cheers guys.

kevo10

Dont think you can just take it off without the car behaving badly. If anything , try and get hold of an oem one. the valve is there to relieve pressure on the turbo blades . People more knowledgable than me on this will probably come along and give you better advice

jaygsi

iTrader: (46)

Think your best putting standard one back on or forged

piehole1983

iTrader: (7)

Get a recirculating kit for the blitz valve, best way to go other than oem.