Has anyone here other that weir made their own BOV? ive seen his on H-T and it looks pimp, I'm in the process of making one just for shitd and giggles outta PVC plastic....

thats what happens when you dont have anything to do on march break

if anyone has pictures of one you built post it up, i'll post pics of mine when im done

 

WeirRacing built his own. If you search you'll find the thread

 

yeah i saw that thats where i got the idea, i was just wondering if anyone else has?

 

A guy I know made a couple of dump valves.

 

radiator cap from auto parts store!


sounds crazy when it goes off!

more of a bypass valve kinda tho

 

Just take a Bosch BPV and run it open. You'll get a huge sound....

It's kinda ricer, but hey...

 

Really? How can you get a vaccum source for that?

 

i really dont understand the use of a vaccum source on a BOV can someone explain this to me, wont a BOV function wil no vaccum at all? someones gotta explain this to me

 

The vaccum pulls the piston up, allowing the excess boost to escape.

 

i always thought the extra pressure from closing the throttle plate was what opens it, or is it a combination of the both?