I happen to work for the company that supplies Forge the raw Aluminium they use for their Dump Valves, one phone call this lunch time and I got one for nearly half price. My crappy job does have some advantages....

 

Drexel,

Can you get a selection of springs for me and Snow crash to play with ? We want a different sound I paid £140 for mine

Cheers Phill C

 

I'll see what I can do.

 

Cheers mate, I'd appreciate that. Apparently you can alter the sound by changing the spring ? I want less whooossh and more waste gate chatter

Cheers Phill C