There are tracks where the FIST has pulled better times, and when you compare them they are the tighter more technical tracks. For the record im happy with how my car runs and have no further aspirations to go lower. The stock FIST will take a stock FOST in tighter courses and roads.
COBB Tuning Focus ST Accessport V3 Tuner (2013-2018) Our Price: 595.00. PM me and i would be happy to share some details of my own “quest to 12s” which was a 3 year project. Focus ST Stage 1 SCT Livewire TS+ Tuner (2013-2018) Our Price: 675.94. I know I selected Linear throttle when I did my Stratified form, I just hope 'Linear' means similar or better than the stock throttle curve. But I couldn't stand that trash while I wait for my Stratified tunes. Theres just no real information published on it so its hard to make comparisons that are anything but subjective. Rear end upgrades, subframe upgrades, suspension, and most importantly tires are crucial to laying down a solid launch and getting off to the start needed. If I could adjust the Cobb OTS Stage 1 tune myself, I'd shut that down and call it good. as the stock solenoid Member (3) 1/8 NPT to 3/16 barb fittings (brass or. So you have to understand what the ecu is seeing and eliminate factors that would cause it to “throttle back”.Ģ) it takes more than horsepower- top end is at a minimum with the curve falling above 5500 rpm, so the first half of the track is where you have to shine. Focus ST / Fusion 2L (2011-2017) The Ford Focus ST and the 2 Genuine TURBOSMART. Thus robbing power that otherwise would already be there. Example: when the ecu reads a low ignition spark situation it retards timing, adds fuel, and pushes boost out the waste gate. Two points i will make regarding getting into the 12s.ġ) power- with the 3 dimensional tuning that Ford uses on the ecoboost motors its just as important to eliminate power robbing senarios as it is making power in the first place. I could talk for a while on this subject, but i will spare everyone a long winded post.