aFe Power SCORCHER HD Power Module Ford Excursion 02-03 V8-7.3L (td) A/T for 2002-2003 Ford Excursion 77-43040

Features:

< li >Dyno-Proven Gains up to +133 HP & +224 Lbs. x Ft. TQ

< li >Increases Boost Pressure and Optimizes Fuel Injection Timing

< li >Enhances Shift Points and Firmness

< li >On-the-Fly Adjustability via a 4-Position Knob

< li >Plug-in Performance Chip for Your Specific 7.3L Box Code

< li >Calibrated for Your Year, Make, Model, and Transmission

< li >Leaves No Trace on ECU (No Footprint)

WARNING: Cancer and Reproductive Harm