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Quiet Dump Valve - why?

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Hey all,

I'm new to this forum - just bought me a new 2! Yea!

However most of the 2's i tested had a really loud blow off, but the one I have actually bought doesn't - the car is driving well, no acceleration problems of any sort.

Its a Blitz dump valve used - is this common with Blitz or do i need a new DV or just tuning the existing DV??

Help please!!

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20 Posts
It should be quiet, why do you want a noisy one? quiet ones do what they are suposed to do, keep the turbo spinning during gearshifts. All that noise is for people with low self esteme.
1 - 4 of 4 Posts
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