Texas tuning company takes the Demon to a whole new level with a 1,200-horsepower racing fuel tune.

If you think you’ve got the hottest mods on the block, this Mopar will probably have you beat on the show floor and on the track. 

Who said a 5.7-liter Challenger can’t make scary amounts of power?

Modified 2018 Dodge Challenger SRT Demon makes more than 1,000 wheel horsepower on dyno.

Now that customers are getting their hands on the 100-octane tune, the track times are speaking volumes.

Today we find out how much power the 2018 Dodge Challenger SRT Demon sends to the rear wheels with the pump-gas PCM.

During media preview for Roadkill Nights in Detroit, Dodge Demon demonstrates how it converts 840 HP to smoke.