YES! Sure will, especially if you get an economy tune. My canned tunes helped my fuel economy, custom tune is even better. I realize I have a lot of mods, but it'll work on a stock truck for sure.
__________________
Specs: 2004 4.6L SCAB | Gryphon Programmer 87 Performance | Magnaflow True Dual Exhaust - Rear Cat Delete | S&B CAI | Summit Underdrive Pulleys | Troyer eFans (ordered) | Smittybilt Bullbar | Procomp 6" Driving Lights | UWS Toolbox | Rhino Lining | Chrome Steprails | 2.5" Leveling Kit | 265/70/R17 Goodyear Wrangler AT's
Vids: Magnaflow Startup & Revs - Interior Exhaust Sounds
|
Fri, March 20th, 2009, 11:39 PM
Threaded Mode