Farmed Out
New member
So I'm looking for everyone's opinion on something. I just picked up a 09 F450 that has a brand new 6.4 from the factory. The motor had about 300 miles on it when I got it, the motor has a 3yr unlimited mileage warranty that comes with it. My question is do I do dpf/egt delete now and risk voiding the motor warranty or wait until my 3 yrs are up and then mod it. Also I only use this truck to pick up feed and tow our horse and hay trailers it will probably only get about 6 to 9 thousand miles in a year.