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2021 Roush Supercharged Mustang GT/CS Hits The Dyno!

Created by Jay Walling
Date Created: 12/22/2021
Last Updated: 2/15/2022

After all these years, we finally convinced this former Camaro owner to get a Mustang! Needless to say, he is beyond happy with the results!

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FOLLOW: s550 mustang , roush , supercharger , 2015 mustang

For this dyno article we will be covering our employee Chance Cook's 2021 Roush Phase 2 Supercharged GT/CS. This highly modified machine is a work of art inside and out. Check out below for more pics, dyno technical data, and of course the dyno results!

2021 Roush Supercharged Mustang GT/CS Hits The Dyno! - 2021 Roush Supercharged Mustang GT/CS Hits The Dyno!

Also, check out our 2021-2022 Mustang California Special Specs to learn more about this S550 Mustang and how it is considered one of if not the best styling package Mustangs Ford ever produced


Jump To: Dyno Numbers & Photos

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  • 2021 Roush Supercharged Mustang GT/CS Hits The Dyno! - 2021 Roush Supercharged Mustang GT/CS Hits The Dyno!
  • 2021 Roush Supercharged Mustang GT/CS Hits The Dyno! - 2021 Roush Supercharged Mustang GT/CS Hits The Dyno!
  • 2021 Roush Supercharged Mustang GT/CS Hits The Dyno! - 2021 Roush Supercharged Mustang GT/CS Hits The Dyno!
  • 2021 Roush Supercharged Mustang GT/CS Hits The Dyno! - 2021 Roush Supercharged Mustang GT/CS Hits The Dyno!

Dyno Technical Data

  • SVE 19-inch X500 Wheel With a 305/35/19 Tire
  • 10R80 10-Speed Transmission So Dyno Pull Will Be Made In 7th Gear (1:1 ratio)
  • 3.55 Rear-End Gear
  • Factory Two-Piece Driveshaft
  • Roush Phase 2 Supercharger Kit
  • Killer Chiller Kit
  • 93 Octane Tune
  • SVE Resonator Delete
  • OEM Ford 5.0L Gen 3 Longblock

Dyno Results

2021 Roush Supercharged Mustang GT/CS Hits The Dyno! - 2021 Roush Supercharged Mustang GT/CS Hits The Dyno!

Here are the results! Chance's GT/CS produced a whopping 652 RWHP at 6400 RPM and 599 RWTQ at 4700 RPM. If we do the math with the 10R80 and the drivetrain loss factored in, this is right on par with Roush's production numbers for the Phase 2 kits. We hope this dyno gave you some more insight on just what this 2021 GT/CS with a warranty is capable of. As always keep a lookout for more dyno articles and videos right here at LMR.com.Shop our featured 2015-2021 Mustang Performance Parts below!


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About the Video

2021 Roush Supercharged Mustang GT/CS Hits The Dyno!

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Published on 2021-11-22
After all these years, we finally convinced Chance to sell his Camaro and go all out with his new 2021 Roush Supercharged Mustang GT/CS! Chance is one of our customer care representatives and he made sure to go all-in with his first Mustang. Follow along to see how much power it makes!

Upgrade your S550 Mustang by clicking the link! | https://latemodelres.to/S550Upgrades_Chance_YT

Check out our SVE X500's! | https://latemodelres.to/SVEX500_Chance_YT

SVE X Pipe Resonator Delete (15-21) | https://latemodelres.to/SVE_XPipe_Chance_YT

Shop all S550 Roush Superchager Kits! | https://latemodelres.to/RoushSuperchargers_Chance_YT

About Chance | 0:00
What's On The Car | 0:30
Final Thoughts | 5:49

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Use of this video is subject to the terms as set forth in our LMR Install Video Disclaimer | https://lmr.com/page/lmr-install-video-disclaimer