The standard Comptech Supercharger is equipped with a adjusting tensioner. During acceleration, the supercharger belt can lose traction on the driven pulley by this adjusting tensioner loosing traction. This is caused by the tensioner being placed on the leading side of the belt rather than slack side.
The Cedar Ridge "True Tension" locking tensioner adaptor simply eliminates the adjusting tensioner and converts the pulley system into a rigid tensioner system - just like how the NSX comes from the factory. The system retains the tensioner screw and adjuster so tensioning can still be performed like a standard Comptech Supercharger. The block is machined from 6061 aluminum and hard anodized black.
This block is a must for "high boost" setups - and works equally well on standard Comptech Superchargers. This system is compatible with both Autorotor and Whipple based supercharger kits.
Note that because this system decreased belt slip, boost pressure may increase. It is ideal to have the car dyno tested to verify the car is properly tuned.