hiridin
Well-Known Member
- Joined
- November 7, 2003
- Messages
- 859
- Reaction score
- 1
- City, State
- tx
- Year, Model & Trim Level
- 1998 ford explorer 4x4
i have a k&n filter... flowmaster delta 40 series 2.5" cat back exhaust and am going to add a chip customized to work with my mods if at all possible. i have 4.56 gears i really needed 4.88's. my question is will the chip, exhaust and filter help power the way 4.88's would with out any performance mods? or atleast get it close....?