Looking to buy a dual stage boost controller and the Buschur one isn't being made anymore, or at least it isn't on their site. I ran across the Turbo XS High perf. Dual Stage Boost Controller and was curious to its performance from people who have used it. My main question is what is the max psi that one can run with this product as I know that some manual boost controllers are capped or require tinkering to get above certain boost levels. For reference, I'm looking to be able to run 45 psi on the high setting and 30 on low.

Here is a link to it for sale on Buschur's site:

https://secure.buschurracing.com/cat...oducts_id=1074

An old thread with limited but good reviews:

https://www.evolutionm.net/forums/ev...ontroller.html

Mixed reviews here, but mostly great:

http://honda-tech.com/showthread.php?t=881940

 

Talked with buschur today and they said it should be good for 45psi. Bought it so we shall see.