I have a 04. 5 with the following mods:edge ez,a tst powermax cr,afe air intake, magnaflow exhaust with no cat,and a dtt valve body in my transmission. I feel like my truck runs extremely well and have out ran just about every one ive raced, my problem is with a few powerstrokes ive raced that only have one chip really giving me a run for my money. Everytime i race this guy i pull 4 or 5 truck lengths on him out the gate and beat him by maybe 1 length in the 1/4 mile. I am curious to know am i doing something wrong or do those fords run that good on one chip. Any help will be greatly appreciated.