Serving Our Country!
Join Date: Dec 2007
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Would I really notice a difference?
I have a cold air intake and cat delete, stock turbo/housing and injectors.
Now I'm preparing to purchase a dp but in lieu of buying a complete 4" exhaust do I really need to buy a 3" to 4" dp to maximize my moderate mods or will I be ok with 3"?
I will be upgrading to a TW prog in the future but I don't see much beyond that.
97 F250 PSD ext cab 4x4
75 F250 Camper Special nicely massaged 390/Auto