Instantly Save Up to %30 On Focus ST Parts from Amazon.com when you buy through this link – Click Here My first day at a 1/4 mile dragstrip in my 2013 Ford Focus. Only mod was SCT custom tune for 98 Ron fuel. Car had 5,000 miles. Best time of the day was 14.3 second at 100 mph. I tried to experiment with full traction control on, sport mode, and full traction control off. my best time was done on full traction control off, even with insane wheel spin at high rpm in 1st and 2nd gear. other times were ranging between 14.4 and 14.6. my next go in the quarter mile will have Steeda Cold Air Intake added.