2017 Dodge Challenger SRT Hellcat - Stage 1 Package - National Speed

2017 Dodge Challenger SRT Hellcat – Stage 1 Package

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[Show slideshow]

Dave brought us his 2017 Dodge Challenger SRT Hellcat to turn the wick up with our Stage-1 Package!

Modifications below:

• JLT Performance 125mm air-intake system

• Metco Motorsports 2.85” upper supercharger pulley

• TBA Machine 3.00" dual-bearing supercharger idler pulley

• Gates Corporation HD Fleetrunner Micro-V "Green" belt

• NGK Spark Plugs LFR7AIX spark plugs

• Injector Dynamics ID1050x fuel injectors

• MotoRad 180° thermostat

• Pinned crankshaft

• In-house Mopar ECU unlocking service

With the mechanical work wrapped in the shop by John, Matt strapped her down to the rollers for Vlad to perform a custom calibration via HP Tuners. With 93 octane in the tank, and the IHI 2.4L supercharger delivering ~15psi, Vlad increased output to 791.32whp & 711.25lbft!

Considering these cars normally baseline around 650whp on our dynos during the summer, that's a solid 140whp increase, even with ~95° ambient air temperature!

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