GearBox for iPhone

The GearBox app for the iPhone and iPod Touch provides the car enthusiast simple tools for calculating and converting data related to engine displacement and compression.

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The current version offers 3 tools.

Converting engine displacement between cubic inches and liters
Calculating an engine's displacement in either cubic inches or liters
Calculating an engine's compression ratio

If you have any problems, questions, ideas or suggestions, please send them to gearbox-support@farwest.ca

The current user guide is available as a PDF.

GearBox is available on the iTunes App Store.