Another exhaust thread..!

[blueheaduk]

Hey guys!

I'm a bit of a novice when it comes to aftermarket exhaust systems. I've been having a think recently about how to boost the sound of my engine in my GTI PP.

Been looking at exhausts and the Bull X ones sound pretty nice (if not perhaps a little boy-racery!) 

I was wondering though about the valve opening/closing. In this video they seem to be able to open and close it with the flick of a switch? Is that how these usually work? ie Could I switch off the noise from within the car if I wanted to?

https://www.youtube.com/watch?v=Wf0UZmNDOFc

G

[GrahamFR]

Would say from that vid that it's boost actuated not electronic, so the on and Off switch is your right foot, like bcs's

[Nige BCS]

The BullX system is electrically actuated not boost actuated like our Powervalve system...
Cheers
Nige

[GrahamFR]

sorry nige, just seemed quiet and slow when off 'sound' so assumed a not so good boost actuated