dont drive so fast, you are gonna hear that a lot, if you want to dump the money into it, do an intake, underdog pullies, e-fan, tonneau cover and all that good stuff.
If it hasnt had a tune up in a while, do the basics like plugs, wires and such. They say by changing the fluids to some brand...forgot what...that you can gain about 1-2mpg increase.
In reality you'd save more money by not doing any of the mods haha,thats because you only gain 1-5mpg at most from all the mods....but i do it because i love to work on my truck and its fun...so just up to you is all.
2001 Ford Ranger Edge 4x2 3.oooooh
Flowmaster Custom Catback Exhaust
K&N FIPK II Intake
Jet Chips Programmer
Unique 297 Rims Path Finder All Terrain Tires
'05 60/40 Bench Seats
More to come....i hope...