Been surfin' and ran across a manual boost control that sells for less than $100. The claims made are "no boost spike", "no over boost" and "lower boost at part throttle".
www.subar-store.com/dnamanboosco.html It sounds too good to be true. I searched "dna boost control" and found a bunch of vendors, even one SRT4 store. Anyone have any knowledge about this item?