Nathan brought us his 2016 Dodge Challenger SRT 392 to have the 6.4L Hemi twin turbocharged! Modifications below:
Performed by us:
• OEM Mopar Hellcat 92mm throttle body
• 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!