Performed by us:

• Hellion Power Systems twin-turbocharger system with 62mm cast wheel turbochargers

• Stainless Works high-flow catalytic converters

• Turbosmart GenV HyperGate45 45mm wastegates

• Injector Dynamics ID1050x fuel Injectors

• MSD Performance fuel pump voltage booster

• NGK Spark Plugs LTR7IX-11 spark plugs

• Khaos Motorsports Hellcat throttle body adapter

• OEM Mopar Hellcat 92mm throttle body

• AEM Performance Electronics UEGO wide-band air/fuel ratio gauge

• AEM Performance Electronics boost gauge

• National Speed in-house Mopar ECU unlocking service

With the mechanical work wrapped up in the shop by John, Matt strapped her down to the rollers for a custom calibration by Vlad via HP Tuners. With 93 octane in the tank, Vlad increased output to 629.74whp & 643.76lbft! This setup has a LOT more jam in the jar, but to preserve the health of the stock bottom end, we stopped here. Great outcome all around!