Glossary “speed sensor” Definition:
Electrical device that can sense the rotational speed of a shaft or member and transmit this information to another device, such as a readout.

Glossary “speed shift” Definition:
1). To up shift a manual transmission without releasing the accelerator. 2). The art of up shifting a M/T without using the clutch.

Glossary “speed handle” Definition:
Tool that can be rotated quickly to remove or install loose bolts and nuts.

Glossary “speed rating” Definition:
Tire rating that indicates the maximum safe vehicle speed that a tire will withstand.

Glossary “speed ratio” Definition:
Comparison of the difference in speed between two moving parts such as impeller speed and turbine speed.

Glossary “speed flare up” Definition:
Operating condition where the engine speeds up without an increase in vehicle speed.

Glossary “speed gear” Definition:
Driven gears located on the output shaft.

Glossary “speed adjustment” Definition:
Term used for idle speed adjustment.

Glossary “speed density” Definition:
A method of calculating airflow by sensing engine load and intake manfold pressure and other engine sensors.