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Engine RPM
All Transmission Final Gear Ratios

Required Data Entry

Ring Gear and Pinion Ratio (3.08, 3.55, etc.)

Tire Height (24.5, 26, 27.5, etc.)

MPH

   

Calculated Results All Transmissions

Auto

AOD

Manual

5 Speed

Transmission Final Gear Ratio Manual Entry

Required Data Entry

Ring Gear and Pinion Ratio (3.08, 3.55, etc.)

Tire Height (24.5, 26, 27.5, etc.)

MPH

Transmission Final Gear Ratio (2.54, 1.43, 1.00, etc.)

   
Calculated Results
Engine RPM