HKS SSQV

[craig mac]

Folks with the above fitted to there cars.................

Where do you have the adjustment screw and what is its purpose?

I would imagine less tension vents at lower boost etc.

So where is yours set ? All the way out? In? Halfy Halfy?

And what difference does the position make, is it to the sound only or how low in the boost it vents etc?

Craig

[WHITEUK]

 

SORRY BUT I DIDN'T KNOW THEY HAD AN ADJUST SCREW.

I ASKED A QUESTION ABOUT MINE A WHILE BACK AND GOT NOT 1 REPLY SO THEY MIGHT NOT BE AS COMMON AS I THOUGHT

J

[craigwrx]

The "older" models did have a adjustable screw on the back ...

[the squiggle]

The screw adjusts the tension on the return spring

No Vent to Atmos dump valve should vent boost

[craig mac]

Grant, I was aware of that and thank you.

However with more tension on the spring etc what effect does this have on it?

Craig

[the squiggle]

The more tension the spring has the quicker/harder the valve will shut after the boost has been let go

[craig mac]

Grant

With this being the pull type does the same apply, Forgive my ignorance, Just interested as to what effect it would have ie sound etc

Craig

[st3ph3n]

I have no idea where the tension screw is TBH craig. I'll fish out the manual later if I can.