I have never seen one of these in person so not sure whats involved with them. From what I can tell it looks like a solid piece of billet aluminum with 3 holes in it basically. Can anyone tell me if there are internals to it or whats all involved with it cause if its what It hink it is I can make one pretty quick and easy.

 

it has a check valver built in to it.

 

Just use fish tank check valves, like .20 each.

 

Ditto on the fish tank valves...more boost=more valves. After spitting a few out onto the road though I learned to put a dab of superglue on the end!

 

sounds like a good idea but can anyone point me to kind of a how to of the install of the check valves and what not? can't seem to find one.