If you've been around the Mustang scene for a while, you've probably heard of Fuel Air Spark Technology (FAST), or at least the aftermarket engine management system from the same company. Several ...

When it comes to the local soccer mom and her minivan, she doesn't care whether or not that engine is carbureted or fuel injected. All she cares about is whether or not it'll start and get her to the ...

Converting from a carburetor to electronic fuel injection (EFI) has always been a bit of a hassle. The number of sensors and the miles of wiring harness, not to mention learning how to tune the ...

Fortunately, the aftermarket soon stepped in by developing stand-alone engine management systems that took over fuel and spark duties from stock PCMs. The aptly named Fuel Air Spark Technology (FAST) ...