Hi i have a 2009 ford focus 1.6 ztec s its too slow on accleration theres not pull to it what mods are recomended to make the car faster on acceleration
also the car seems high up the rev range like at 70 it sits 1 line over 3000 revs is there anything i could do to it to get better rev range instead of it screaming at higher speed ? Would a 6 speed gear box instead of a 5 do it ?