Has anyone made a custome boost controller? If so, is it reliable?

i made my own and am now selling them to people...

its all a matter of research really...do your research (forums are an excellent place) and find a good source of materials...

making a reliable mbc is just a matter of design

^ i have his mbc and i'm happy with it. No boost spike. when i got it thoe it was set too 7psi.

how much sac?

35 shipped...

edit:

yourinmyw0rld: sheesh ya shoulda got all up in my *** shipping it set at 7psi lol...i'll make sure i set them so low i can blow through it from now on...