RJ MFG Supercharger kit Feeler...

phunk

A PD produces a dyno graph that looks like a NA engine, but driving around it does not feel like NA at all. There is a re-circulation valve in the intake manifold that vents the positive pressure back to the SC inlet so that you are not running boost while at part throttle. This valve VERY DISTINCTLY and abruptly closes when you give the engine enough load (throttle), creating a big surge in power and exhaust volume. Its actually REALLY COOL and fun, however its anything but NA-Like (if you ask me, and nobody did).

__________________