One of the more complicated systems of a car with an automatic transmission is the torque converter. They are one of those parts where most mechanically minded people know what they do, but may not ...

In our last episode (Mar. '10) we dyno tested a slew of bolt-ons and the new Precision Turbo (#PTB305-5857) on our Grand National test car. With these upgrades we anticipated possibly breaking into ...

This exploded view of a torque converter calls out the important converter components. On the far right is the impeller (A) that uses input power from the engine to impart fluid motion to the turbine ...

A torque converter is a traditional automatic. Most will ‘hold’ a car on a hill by churning fluid between two paddled drums. A CVT is a clutched, continuously variable transmission and whether it will ...

For straight line guys, spending hundreds of dollars on something that doesn't give you any extra horsepower doesn't exactly seem like a good deal. Even a federal bean counter could figure that one ...

Last month, Jason Fenske of YouTube channel Engineering Explained taught you how to perfect a drag strip launch in a manual transmission car. This month, he's back with a new video that shows you how ...

The combustion engine is bad at starting off. Because it first has to build up its power through speed, it cannot drive the wheels directly from the start, unlike an electric motor. In order to enable ...

FTI Performance developed a new weld-together 10R80 torque converter featuring a billet stator and relocated clutch pack.