It is an engine tuner and parts manufacturer specializing in cars made by Honda.

After retiring he became a notable engine tuner.

Gordini, France's legendary engine tuner, also called the "sorcerer", breathed Grand Prix performance into regular engines - a feat no one believed possible.

He is known as a motorcycle frame specialist, and engine tuner.

Everybody knows his importance as engine tuner.

More recently the company has operated as an engine tuner and race engine builder.

Gordini worked with Renault as an engine tuner.

Nor has Mr. Koehler, who is in charge of mechanical modifications, found an engine tuner to raise the BMW's output.

He has since found success as an engine tuner.

Mugen is an engine tuner (performance improvement) and parts builder.