Skip to product information
User 4
1/7
aFe

aFe Scorcher HD Performance Chip 00-01 Ford Excursion V8 - 7.3L Automatic

$285.00
Part no. 77-43039 In stock
Special order In stock with our distributor. Usually ships in a few business days, and we email tracking as soon as it leaves.

Your vehicle

Year, make and model. Our techs check fitment against it before the order ships.

Increased Power and Performance: SCORCHER HD performance chips deliver significant power gains by increasing turbo boost as well as optimizing fuel injection timing and pulse width. Unlike many other chips on the market that flash IN the ECM,...

Full details and fitment

The details

About this part

Increased Power and Performance: SCORCHER HD performance chips deliver significant power gains by increasing turbo boost as well as optimizing fuel injection timing and pulse width. Unlike many other chips on the market that flash IN the ECM, our performance chips receive data from the ECM and alter signals appropriately.Easy Installation: After removal of the vehicles ECM, the installation is a breeze. Remove the cover to find the ECM port connections, clean the ports, then simply slide the chip into the ECM. No cutting, splicing, or modifications of wiring is necessary.Four Power Settings: A knob can be mounted in the cabin for easy, on-the-fly adjustability to accommodate any driving situation. The four settings are: +50 Horsepower, +75 Horsepower, +100 Horsepower, HOT IN (up to +140 Horsepower)Fitment Note: This part number works with ECM DPC-455 code and supports the following box codes: AVB, EBM, MQJ, NMC, UKN and AXD.

  • Increases Boost Pressure and Optimizes Fuel Injection Timing
  • On-the-Fly Adjustability via a 4-Position Knob
  • Enhances Shift Points and Firmness
  • +224 lbs. x ft. TQ & +133 HP