2016 Dodge Challenger SRT 392 – Hellion Twin Turbo Kit

Challenger | Dodge : November 18, 2021

Nathan brought us his 2016 Dodge Challenger SRT 392 to have the 6.4L Hemi twin turbocharged! Modifications below:

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
• 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!