I am planning on modding my 2007 v6 mustang and need help!?
yeap for an auto 4.10 gears are the best, and you just start on your basics. cold air intake, cat back exhaust, gears, under drive pulley, and finally a handheld tuner. the cai-5hp, exhaust-10hp, gears-no hp under drive pulley-5hp, and tuner-10hp so you should jump from 210hp to about 230hp and as far as your 0-60 time it should go down to about 6-6.5 sec
ok now what a tuner does is messes with your ecu, your ecu sometimes takes a really long way around to tell the car to move bc there are other things that it does first so the tuner kinda skips all that and make the ecu Response faster and you just plug the tuner into something that is under the steering wheel.