been looking at this....

[robwillis69]

my baileys i just can't get on with anymore was looking into another dump valve for my gsi i saw this has anyone tried one?

http://cgi.ebay.co.uk/NEW-HKS-STYLE-DUMP-VALVE-FOR-ASTRA-GSI-AND-CELICA-LOUD_W0QQitemZ220137045075QQihZ012QQcategoryZ72205 QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

[robwillis69]

also the forge one here, obviously not paying that price as don't need the whole kit..

http://cgi.ebay.co.uk/FORGE-MOTORSPORT-DUMP-VALVE-ASTRA-GSI-ZAFIRA-VX220_W0QQitemZ8030099186QQihZ019QQcategoryZ72205Q QrdZ1QQssPageNameZWD1VQQcmdZViewItem

[wayneGSI]

the 1st one looks good has anyone got one fitted?

i want a loud one cause my baileys is like a mouse sneezing lol

[robwillis69]

reason why i want to change is the hesitation problems etc and leaky bosost around 80 mph, causes me traction light to trip on sometimes.

[robwillis69]

just found this m8 this is what the first one sounds like..

http://www.turborevs.org.uk/HKS%20SSQV%20Dump%20Valve.htm

[wayneGSI]

im at work at the mo so cant listen;)

cheers ill listen when i get home lol

[robwillis69]

Just bought tehj £49.99 one from there website as it was free delivery via there site, hope fully this will work better than the baileys dv26

[wayneGSI]

Just bought tehj £49.99 one from there website as it was free delivery via there site, hope fully this will work better than the baileys dv26

will you drop me a pm or just a normal post letting me know how good/bad it is as i am very interested in this d/v
IIRC there is a fitting guide on zlet.co.uk but with you having the baileys on it will be a 2 second job:cheesy:

[robwillis69]

yes will post the running conditions with this new valve when it comes and post up weather it was a good move or bad move...

[CraigShag]

just found this m8 this is what the first one sounds like..

http://www.turborevs.org.uk/HKS%20SSQV%20Dump%20Valve.htm

that sound ace lol

i also wouldnt go for the forge one, i had a forge one on my subaru impreza and always found that it was slow to react allowing air to go back through the turbo which made a nice flutering sound but one day it took its tole and bashed the clip that holds the main shaft of the turbo in place which caused the shaft to slide in to the turbo housing and through small bits of alli in to my engine, luckly i had a front mounted intercooler and i think the long piping stopped any bits of metal getting in to the engine.


also read the above link, the way the hks one works sound better the the forge one.