The day has come for the 2015 Dodge Challenger Hellcat to be unleashed via the aftermarket world. We now have the dyno run results of what is, to the best of our knowledge, the first Hellcat to have had its V8 massaged.
Texan tuner SeriousHP reflashed the ECU of the 6.2-liter supercharged unit, without touching anything else. The result was a delicious 706 hp and 830 lb-ft (1,125 Nm) at the wheels.
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