The aFe SCORCHER HD module for 2002–2003 Ford 7.3L diesel trucks (automatic) is a plug-in device that raises boost and optimizes injection timing for added power and responsiveness. It offers four on‑the‑fly power levels and installs directly into the ECM port with no cutting or splicing. Proper fitment requires ECM DPC-462 and the box codes cited by aFe for this application.
aFe Scorcher HD Performance Chip 02-03 Ford Diesel Trucks V8 - 7.3L Automatic