SILBER TURBOS CAN AM X3 BLOW OFF VALVE RELIABILITY KITThe Can Am Turbo X3 has no blow off valve from the factory, this will drastically reduce the life expectancy of the turbocharger. Adding the Silber Turbos Silicone Charge Tube & blow off valve prevents turbo surge when you let off the throttle. What is "turbo surge"? When the throttle plate closes under boost, there is now a pressure imbalance between the charge tube and the compressor wheel. As we know from 11th grade physics, pressure will equalize,