Chitoki

Just picked up the 25mm universal diverter valve for the CTSC! This thing is an amazing piece and a great replacement for the crappy plastic bosch valve that comes stock... cant post pics but it was well worth the 130.00 shipped from amazon!

HondaScience

Which model did you get?

Is it the Dual Port Kompact?

s2000Junky

Should be, thats the one I used. However I still used the stock Bosch unit, just redirected it to the 3/4" air injecton port on aftercooler. Tandem BOV's FTW

It is a nice unit, already comes with the proper light spring for SC, but with a pre load adjustment to fine tune. Easy to adjust with the Bosch still hooked up so you can get them in sinc. Dual stage ports is a nice feature, where low boost just triggers one stage/port and more boost dump triggers both ports. Horn can be removed to plumb into recirc if you want. Pretty universal unit, and best of all no mods for install, just connects to 1" hose like the Bosch unit.

Chitoki

Got this one http://www.summitracing.com/parts/tb...FRRgfgodzwwEOQ

soulicious

That's a nice piece. I use it for my 3/4" port. I use a Forge Motorsport Splitter for my main dicerter valve so I can partially vent it to atmosphere when I feel ricey. The nice thing about the turbosmart is that you can disassemble it for cleaning.

markforrester99

When your cruising at part throttle I assume this bypasses the compressed air coming from the supercharger and then as you push the throttle harder it will stop bypassing and shut and allow boost to build.