FSWERKS Performance Program Tunes for Focus ST 2013-2018:
Stage 1: Stock Focus ST or with any Air intake and a Catback Exhaust system.
Stage 2: Focus ST with FSWERKS Intake, FMIC kit and any Catback Exhaust system.
Stage 3: Focus ST with FSWERKS Intake, FMIC kit and any Catback Exhaust system with 3″ Downpipe [CEL will be present]
Stage 4: Focus ST with FSWERKS Intake, FMIC kit and any Catback Exhaust system with Race Downpipe (No-Cat,) [CEL will be present]
Available for 91 or 93 Octane fuel and Ethanol e30 blend. FSWERKS tune will be emailed in 1-2 business days.
THIS TUNE IS ONLY FOR THE ORIGINAL PURCHASER OF A COBB ACCESSPORT THAT WAS ORDERED DIRECT FROM FSWERKS
Applications:
Ford Focus ST EcoBoost 2.0L 2013 2014 2015 2016 2017 2018