Rear gear ratio calculator

Gear Ratio Calculator Ring-and-pinion selection made easy. Of torque to the pinion gear and the gear ratio of.

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Colors group similar values.

. 932022 0111 AM PONTIAC POWER RULES. Save yourself the headache and let us figure out your ring-and-pinion gear ratio. 3 is green 2-3 blue and below 2 red.

Enter the values on the left and press Compute the gear calculator will take care of the rest. Enter the maximum potential safe engine RPM. The formula for determining an appropriate gear ratio is fairly simple.

Our gear and axle experts will be happy to assist at 800 510-0950 RPM Calculator MPH. Gear Ratios for these gears. Divide the New Tire Height measured in inches or CM by the Old Tire Height then Multiply by the Original Gear Ratio.

The value will be returned in. Use this calculator to determine your gear ratio and vehicles speed in any gear and any engine RPM for best performance. John Maher Racing GEAR RATIO CALCULATOR GEAR RATIO CALCULATOR Read off your mph at any rpm in any gear.

Enter the tire size diameter and the target vehicle speed in MPH. Bigger tires are more functional look better and rob you of power. Calculate your Rear End Gear Ratio Needed Back to Calculators Index Gearing for the strip To find the ideal gear ratio for drag racing use your RPM at peak HP.

When Input and Output Gear. One way to compensate for this is to swap. Find new Gear Ratio.

Gear Ratios Drag Strip. This gear calculator will get you back to a ratio thats closer to your original. You can do this by multiplying by the gear ratio.

Gear Ratios - RPM from Speed Rear Trans. Enter transmission and rear tyre data in the yellow boxes. Also calculated is the new gearing you would need in order to return back to your original.

TIRE SIZE CHANGE CALCULATOR This calc can be used to find a new gear ratio. - Rod Stroke Ratio - Stroke Size Rear Gear Requirements - Rear End Gear Ratio Needed - Speed from RPM Rear Trans. If your max HP is at.

Scroll through the list of popular transmissions to find yours. Enter the following values Ring pinion gear ratio Tire height. For instance if both the engine and transmission deliver up to 100 ftlbs.

Rear End Gear Needed. Gear Ratio Tire Diameter Calculate Recommended Engine RPM Highway Speed 4 cylinder. Keep in mind that our calculator.

With our RPM calculator you can calculate your engines RPM based off of your vehicles speed tire diameter rear gear ratio and transmission gear ratio. Enter your 14 mile race cars information into our calculator to see how well you will perform. Click on Calculate Differential Gear Ratio.

Then change Richmonds performance gear ratios and beat your best time. Just type in your info example. Determine your engines RPM based on the transmission gear ratio tire height MPH and the ratio of your ring gear and pinion gear.

Calculate Rear Gear Ratio for given MPH RPM and Trans Gear Ratio Wallace Racing BACK to Calculators. Gear Ratio Radius of Input Gear Radius of Output Gear The rear gear calculator also determines the results depending upon various input parameters. Use our gear ratio calculator to find the effective gear ratio your vehicle will have with a new tire size.

Performance Calculators - Engine Displacement Horsepower Speed From RPM Size of Carb Needed Fuel Pressure Altitude Density and more.

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