Welcome!
Ive got the dual stage..have the low stage set all the way down, the turbo spools up much quicker. I can switch to high (16psi peak, steady 14) very quickly, so im not sure another type of switch would be necessary. Does sound interesting though.
My switch is on the dash by the Trac. Easily reached. Ive also heard of someone mounting the switch backwards, so that its set to high when the switch cover is CLOSED - just flick it for more boost. (Normally OPEN for low boost.) That would be really fast...
