"The controller replaced my old Greddy Profec b (Spec I). It installed very easily with no surprises. The instructions took a few times to read through to really figure out all the functionality. It appears to work very well in holding/controlling boost. The only real complaint that I have is that the screen is very difficult to read in the daylight because it picks up glare very easily... which is really a shame becasue I find the graphical display very helpful. All in all, a good product which I am satisfied with thus far."
HKS EVC VI Boost Controller Reviews at HorsepowerFreaks
