Custom Tuned Roush Supercharged 2018 Mustang GT Picks Up 90 WHP!!!

A lil Li Tuning action going on here TeamBeefcakeRacing.com and Finish Line Performance, LLC Milford, OH.


Finish Line Performance, LLC 513-831-9999
auto repair shop milford ohio

Nice. Is that the gain over the base Roush tune?

Yes sir!

Nice gains. Was this using 93 octane?

beefcake said:

Yes sir!

Click to expand...

People often don't realize just how much power these blower manufacturers leave on the table in their tunes. We've seen similar results as well.

Those are impressive tune gains. How much power to the wheels did the '18 GT make with the Roush blower (supporting mods) and custom tune?