06 sti ppp
#2
Alright mate, buy an HKS ssq dump valve.
This one has excellent build quality and has a sequential valve fitted...meaning it opens up less or more depending on the pressure being pushed through.
You willl not need a remap, although I felt a change in my power delivery after fitting.
I noticed that I got more grunt top end of the revs and a smoother feeling at lower revs.
Really easy to fit as well bro
This one has excellent build quality and has a sequential valve fitted...meaning it opens up less or more depending on the pressure being pushed through.
You willl not need a remap, although I felt a change in my power delivery after fitting.
I noticed that I got more grunt top end of the revs and a smoother feeling at lower revs.
Really easy to fit as well bro
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Mattybr5@MB Developments
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18 November 2015 07:49 AM