TurboSmart vs Turbo XS boost controllers?

[RiDiK]

Which boost controller works better and is better quality? The TurboSmart Manual Boost Controller, or the Turbo XS Standard Boost Controller?

 

[doodie]

I've never heard of a Turbosmart boost controller before. TurboXS boost controllers look nice and I'm pretty sure they work great.

Hallman, JoeP mbc's work just fine and they're cheap ($45-50) Or if your cheaper, you can go with the ebay ones for $15 but no garantee if they work properly. Mine worked great though.