Ring And Pinion Gear Ratio Chart

Automatic transmission rpms tend to be a little higher and transmissions with an overdrive tend to be a little lower.

Ring and pinion gear ratio chart.

Use this gear ratio calculator to see what ring pinion gear ratio will be right for you after a tire size change. Try our simple and easy to use gear ratio calculator to quickly find the correct gear ratio for your differential. Home torque jeep reference guide ring and pinion gear ratio calculation chart. Simply enter the number of teeth on your ring gear and pinion gear and click the solve button.

For the tire field enter your tire diameter in inches. But there s hope swapping in ring and pinion gears with a higher numerical ratio compensates for your mods. You should be able to find your gear ratio listed on the axle tag however if that has gone missing you can simply count the number of teeth on each gear and divide the number of ring gear teeth by the number of pinion gear teeth. For over 80 years the double diamond has signified the highest quality gears.

The calculation uses the number of teeth in the ring gear and divides it by the number of teeth in the pinion gear to provide you with a result to 1 ratio. A good way to calculate this is to multiply 12 by your jeeps tire diameter example. Access optimum transmission gear ratios calculator. Autoanything gear ratio calculator huge tires look awesome on your big rig but monster mudders change your truck s gearing killing acceleration and draining precious mpgs.

Richmond is the leading manufacturer of professional quality hi performance ring and pinion sets. Gear ratio effective change chart. Gear ratio and tire diameter charts are ideal for making your car as efficient as possible. Select the value you want to solve for.

This chart provides values that represent a 1 1 ratio on a manual transmission. August 27 2015. Ring and pinion gear ratio calculation chart. 12 x 38 4 56.

Start by finding your current gear ratio along the top row and then work your way down the column to find the effective difference of other gear ratios. Save yourself the headache and let us figure out your ring and pinion gear ratio. Use our simple gear ratio calculator to quickly find the correct gear ratio for your ring and pinion gear set. For example if the pinion gear has 41 teeth and the ring gear has 11 teeth the ratio would be calculated as 41 11 which 3 73 so 3 73 1.

Ring gear teeth pinion gear teeth 41 11 3 73.