Engine tuning is the adjustment, modification or design of internal combustion engines to yield optimal performance, to increase an engine's power output, economy, or durability. It has a long history, almost as long as the development of the car in general, originating with the development of early…
The water pump is the heart of your engines cooling system. It is turned by a belt (either the exterior serpentine belt, or internal timing belt) and circulates the coolant through the engine, heater, and radiator. The pump usually has a pulley on a shaft, which rides…