If we were to oversimplify how power is made, we’d say this: As more pressure is created in the cylinders, more torque is delivered to the wheels. That pressure can be a result of increased boost ...

When electronic fuel injection first appeared on performance cars, it represented a major shift in the comfort zone of many hot rodders. Turning screws, replacing jets, and setting float levels were ...

You got a remanufactured injector and part of the deal was to return your old injector to the remanufacturer for it to be rebuilt for someone else. If it was beyond repair you would lose the £57. My ...