How the Focus ST guys are solving their fueling needs - EcoBoost SHO & MKS External Engine - Ecoboost Owner Forums

Focus ST Line 1.5 (150 PS) - Ford Focus Club - Ford Owners Club - Ford Forums

Unraveling the mystery

Focus ST - Upgrade & Engine Guides, Comparisons, Specs

Mk4 Review by Owners, Page 13

Dreamscience Stratagem iMap, Flash Tuning Handset

Lotus Elise 111S fitting an Ecoboost 2.0 from Focus ST so an Elise 111ST ;) - PassionFord - Ford Focus, Escort & RS Forum Discussion

Unifor Ford Local 584 Retirees - News

Hello from returning Focus ST Owner

The 3 Most Common Ford 2.7 EcoBoost Problems - 2.7 Reliability

New Lawsuit Targets Ford EcoBoost Four-Cylinder Coolant Leaks