compact

hi has anyone used one of these on a cupra R.are they worth the money etc. Hyperboost HX Compact Diverter Valve by Stratmosphere Replaces the factory-fit Bosch diverter valve to provide a faster response and more reliable operation. Reduces lag and sharpens throttle-response - meaning...

I am looking into getting a camera detector in the near future, and am undecided, as far as i've read, the road angel seems to get a damn good write up, in all reviews. But im a little confused as to which one to go for, whether to go for the compact or the new road angel, apart from the...