aFe Scorcher HD Performance Chip 02-03 Ford Diesel Trucks V8 - 7.3L Automatic - 77-43037 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...
aFe Scorcher HD Performance Chip 95-97 Ford Diesel Trucks V8-7.3L Automatic - 77-43030 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...