Hellion Turbo has got their hands on a 2018 Mustang GT and begun testing their latest twin turbo kit.
In this initial testing video, Hellion shows that this 2018 Mustang GT makes 840 RWHP on the dyno with only 11 psi with the new Hellion twin turbo kit.
The Hellion team tells us they easily made 700 RWHP on 91 octane then decided to add 108 octane boost to turn it up. The company is confident that even more power can be made on pump gas but wanted to show what the new set up is capable of with higher octane fuel.
Check out the video and more details on the Hellion Twin Turbo 2018 Mustang GT.