I know on FDs the boost kit lets you run more than 17.5 psi. I have an sr20det with PFC and am using a Profec B. The benefit I've heard is that on a mafs setup with open vent bov, letting off boost will cause the car to stall. Supposedly, the boost kit fixes this.

Anybody know yay/nay? Should I just keep the B, which i love. I was just considering it if it cured stalling.