I appreciate all the input, but before Blackstone comments pull us off course I would still like to hear from someone with regard to the Fram/Motorcraft filters. Same manufacturing plant, same specs, is there a better filter?
Inquiring minds want to know.
F350DRW1, I'm glad you are worried about my mods presenting a warranty issue. Not knowing anything about my driving habits this may help you.
I don't expect to have any warranty issues as a result of an intake, and the tuner has never been off of stock. It may someday, but I buy my own tires and have gotten past smoke shows. I don't race. I'm looking for the economy/performance balance, longevity being a key issue. That is why I'll be adding the by-pass filter and a coolant filter. There shouldn't be anything in my signature or my postings that would cause a warranty concern.