Edge Autosport

How to make 300 horsepower in a Focus ST

Focus ST Runs 12.28 sec @118 - EdgeAutosport.com

How to make 400 Horsepower in a Focus ST

All About Aux Fuel, and Alternatives For Your Focus ST | Edge Autosport

How to make 500 Horsepower in your Focus ST

STOCK FOCUS ST POWER GAINS (TUNING ONLY) | PROJECT HALF-SEND | Edge Autosport

Knowing the limits of your Focus ST | Edge Autosport

How To Tune the Explorer ST with a Cobb Accessport

Garrett GTX2860 (Focus ST) In-Depth Analysis | Edge Autosport

Focus ST Basic Maintenance - Engine Oil, Gear Oil, Spark Plugs

EBC Brakes for 10th Gen Civic | PROJECT FC3 | Edge Autosport

All You Need To Know About Boost Control and Wastegates | Edge Autosport

The BEST MODS Under $250 for the Ford Focus ST | Project "Half-Send"

It's SO MUCH BETTER!!! | GTX3071 INTERNAL WASTEGATE, SMALLER AR | Edge Autosport

Garrett PowerMax FOCUS ST Turbo Upgrade RESULTS | Project HALF SEND

POWER GAIN FROM TIRES?!?!? (Dyno Results + Basic Maintenance) | Project ST | Edge Autosport

IS THE BWS TURBO WORTH THE HYPE??? | FOCUS ST | Edge Autosport

Troubleshooting YOUR Focus ST | Edge Autosport