kfmotty88 Posted July 13, 2015 Share Posted July 13, 2015 Ok I'm humming and ahh-ing about getting a dump valve for my Scooby impreza wrx 06, anyone done it to theres already? ☺ Sent from my C6903 using Tapatalk Quote Link to comment Share on other sites More sharing options...
Gambit Posted July 14, 2015 Share Posted July 14, 2015 If you want one mate best off trying one first if you can. Some engines will not work with them on, it's as simple as that really. :) Quote Link to comment Share on other sites More sharing options...
ChrisD Posted July 14, 2015 Share Posted July 14, 2015 mine came with a bailey vent to atmosphere on it and i am considering going back standard as it seems to effect my boost and also i have some issues when i change gear between 3-5K revs, my car revs like I forget to remove my foot of accelerator, i am guessing its over fueling as its adding fuel to air that it thinks is going in but then that air is vented out and not used. But on the other side I love the TSSHHH I get from it so I am finding it hard to let go .... 2 Quote Link to comment Share on other sites More sharing options...
timmyjk7 Posted July 14, 2015 Share Posted July 14, 2015 Go for it! I have just ordered a HKS SSQV4 with the purple fin and I cant wait to fit it! Hopefully this wont cause the engine issues which i keep hearing about. 1 Quote Link to comment Share on other sites More sharing options...
martyc Posted July 14, 2015 Share Posted July 14, 2015 mine came with a bailey vent to atmosphere on it and i am considering going back standard as it seems to effect my boost and also i have some issues when i change gear between 3-5K revs, my car revs like I forget to remove my foot of accelerator, i am guessing its over fueling as its adding fuel to air that it thinks is going in but then that air is vented out and not used. But on the other side I love the TSSHHH I get from it so I am finding it hard to let go .... My wrx does the same with holding revs, i did go back to the recirc but i couldn't live without the sound! Maybe i will grow up one day and learn to cope without my p-tish Sent from my SM-N9005 using Tapatalk 2 Quote Link to comment Share on other sites More sharing options...
Sandals Posted July 14, 2015 Share Posted July 14, 2015 Why not both!! http://www.scoobyparts.com/performance/dump-valves-blow-off-valves/gfb-respons-tms-bov 1 Quote Link to comment Share on other sites More sharing options...
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