For those considering updating a carbureted Buick, Oldsmobile or Rover aluminum V8 engine to electronic fuel injection, the Rover “hot-wire” system is the most logical starting point. The hot-wire mass air flow (MAF) system automatically adapts to conditions such as temperature, humidity, and altitude. The system also automatically adapts to vehicle modifications, such as changes to the air filter or exhaust system, and to differences in fuel quality. No more carburetor jets and no more guesswork! Unlike carburetors, MAF-based electronic fuel injection is automatically self tuning.

