How do I get better fuel milage?

[lw6276]

2002 f250 7.3 diesel
crew cab
6" lift
31" X10 nitto
I want better gas miledge

who makes the best & safest air intake filter system?

should I get a banks chip kit for it first or a new air filter ?

get me going in the right direction PLEASE

[willypscustoms]

get a programmer exhaust and intake would be your best bet on getting better mpg

[Marty]

DP Tuner 80 Econo.
Ford AIS, AFE, or Tymar intake.
Straight pipe exhaust
Gauges are a must.

Drive slower.