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The mkiv Supra Owners Club

Blitz SuperSound DD BOV instructions


wez_p

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anyone got a set in engrish? i'm trying to figure out which is the adjustable bit & what the correct procedure is to adjust it

 

the one i've just fitted seems quiet to me so i'm wondering if it's turned down or something. boost is rock solid on about 10psi so i don't think it's leaking or anything

 

cheers,

 

Wes

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the screw at the top is so that you can make it more / less sensitive and dump the air at different vaccum pressures.

 

It wont change the noise at all.. Ive had one of these BOV's before and did not really like it so Ive got Twin HKS SSQ now :p

 

The only real ways to mkae it louder, Remove the bonnet thermal heat stuff... Ive had mine off for over a year and it has not made any difference!

 

Weld the BOV on to a hard pipe near the front bumper so that the BOV is much closer to the elements and the outside..

 

Thas all you can do..

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the screw at the top is so that you can make it more / less sensitive and dump the air at different vaccum pressures.

 

It wont change the noise at all.. Ive had one of these BOV's before and did not really like it so Ive got Twin HKS SSQ now :p

 

The only real ways to mkae it louder, Remove the bonnet thermal heat stuff... Ive had mine off for over a year and it has not made any difference!

 

Weld the BOV on to a hard pipe near the front bumper so that the BOV is much closer to the elements and the outside..

 

Thas all you can do..

 

thanks for that :) so does screwed all the way in mean less sensititive & all the way is more sensitive?

 

i've also got these changeable trumpets to go on, do you know if these make much difference?

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