We really don't know how to capture our excitement when it comes to these 5.2L supercharged monsters. ProCharger was the first company to offer full turnkey systems for these flat-plane crank machines, rocking nearly 800hp on just 6.5psi of boost, but we knew you all itched for MORE! So, our engineers went back into this system and gave it a few updates, a touch more boost, and a new tune.