00f3fiddy
New member
I know a guy with a 04 6.0 e350 who wants a tuner! He has taken it to a couple places here locally(not diesel performance shops) and they tell him you cant tune an econoline.
Is that true? One speed shop started it and said it would work because his trans. Its a torque shift!
Is that true? One speed shop started it and said it would work because his trans. Its a torque shift!