2015 Mustang Ecoboost 4Cyl is Shockingly Quick! - Tune Only!

Posted by: Jesse Kleib on 11/18/2021

2015 Mustang Ecoboost 4Cyl is Shockingly Quick! – Tune Only by JLP

The guys at Johnny Lightning Performance brought out their tune only Ecoboost powered 2015 Ford Mustang to make a few test n tune passes and boy were the results killer!

When we saw these cars in stock form, they left a decent amount on the table. Now, we understand that they’re only four cylinders but a 13s aren’t turning many heads.

Once tuned, the cars pick up an astonishing amount of both power and trim off some of that elapsed time fat! These passes are giving LS1 cars a run for their money!

Check out the video and let us know what you think! It should be interesting to see what happens when the cars finally get some serious mods going. We would love to see them spray a little nitrous!