I'm making a waste gate controller today that shouldn't have the early bleed off of the stock one if I engineered it correctly. Cool thing is you won't have to remove the stock waste gate parts and should take about 15 minutes to install. It's infinitely adjustable from 0 to 100 PSI by a knob. I'm trying not to cut or remove any stock parts so it could be removed just as quickly. If it works as I expect, would anyone be interested in how and what parts I used? I'll take pics and list the parts and where to get them.