aFe Scorcher HD Performance Chip (77-43037) for Ford 7.3L Diesel Trucks boosts power with four adjustable settings. This chip is designed for 2002–2003 Ford Diesel trucks equipped with the 7.3L V8 engine and automatic transmission. It delivers significant gains in horsepower by increasing turbo boost and optimizing fuel injection timing and pulse width. Unlike many chips that flash directly into the ECM, this system receives data and modifies signals externally for improved safety and control. The chip installs directly into the ECM port with no need for cutting or wiring modifications. A cabin-mounted knob offers on-the-fly access to four performance levels, ranging from +50 HP up to +140 HP for a customizable driving experience.
Key Features :
Designed for 2002–2003 Ford Diesel Trucks with 7.3L V8 automatic transmission
Increases turbo boost and optimizes fuel injection for more power
No cutting, splicing, or wiring modifications required
Cabin-mounted switch enables four power levels up to +140 HP
Chip installs directly into ECM after simple port cleaning
External signal modification avoids flashing ECM
Supports ECM DPC-462 and box codes: BXE, KEK, NWM, PBY, PRW, TMA, VDH, VDU, QLI
1 to 2 Business Days
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