turbo blow off valve also parts needed

[johndeerel]

has anybody put a turbo blow off valve on their 6.5 td? and how it work

i am also wondering if anybody has a ac and heater control for a 1998 chevy tahoe.

[njdevi11]

I was thinking about doing something like this and i found an adjustable pressure switch on mcmaster for around $20, after that you need some kind of vacuum actuator or electro mechanical device to open and close a valve.

There are a bunch of ways you can do it, hell you can even do a reverse turbo master and basically put a spring on the end of a valve and have it pop open when the boost is too much I saw a writeup about some kind of search google for "home made turbo controller"

You just got me thinking, an egr valve might make a decent blow off valve...