shhorn68
Full Access Member
New to the site. I have a '04 F350 SRW 4x4 and just looking to improve performance.
K+N doesn't have a good track record for the diesel side of life. I would go with an AFE or AIR RAID before K+N. Green also makes a nice replacement element for the stock housing. MBRP makes a nice "test pipe" if you want to eliminate the cat and not dump the coin on a full system.Okay...here goes. I use my truck for work and family. We live on 600 acres and it has to available for hard work. I am unfamiliar with any of the chips and engine modifications. Also do not have access to many good diesel mechanics. So before I step out there I was wondering about different options that improve perfromance and mileage. I have considered modifying the exhaust system but have yet to do anything. I have had good experiences with K&N air filters in gas engines. Do they add anything to the diesels. I bought the truck used with 91K miles and so far it has been a champ!