Differential gear ratio calculator
Save yourself the headache and let us figure out your ring-and-pinion gear ratio. Keep in mind that our calculator does NOT take into account drive train loss road and weather conditions or the skill of the driver.
Tire Gear Ratio Chart Tyre Size Automotive Mechanic Gears
Keep in mind that in some applications the gear ratios might not calculate exactly as is the case with 409 410 and 411 gears and 430 and.
. Use this calculator to find the ratio of a ring and pinion gear set that you have now. Most differentials nowadays will have a sticker on the outside with axle ratio information. A simple and 100 accurate way to find a ratio is by physically counting the number of teeth on the ring.
We Offer a Wide Range of Products and Services at Attractive Prices. This illustrates that the four complete revolutions of the input gear will be sufficient to produce 14th of the output gear revolution. New Ratio Needed.
Scroll through the list of popular transmissions to find yours. Just type in your info example. This calculator will help your hot rod or street machine get to the next level without red-lining your engine.
Enter your 14 mile race cars information into our calculator to see how well you will perform. Engine RPM or revolutions per minute is defined as. Recalculate the maximum vehicle speed using equation 11 and round towards nearest integer.
Then change Richmonds performance gear ratios and beat your best time. Click on Calculate Differential Gear Ratio. Or change input variables engine RPM axle gear ratio and tire height to determine vehicle speed in each forward gear.
1040 104 025. GM LS1 - 9 and ChryslerMopar Gen III. Axle ratio or rear end gear ratio is calculated by dividing the number of teeth on the ring gear by the number of teeth on the pinion gear.
This combination provides an advertised 373 ratio. Stock ratios can usually be determined using differential tags or VIN numbers as long as the axle wasnt previously modified. GM LS1 - LS9 Chrysler Gen III and Viper V10.
For the Tire Height field enter. 5000 RPM press calculate and youll get the right ratio without the guesswork. 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.
Ring Gear Pinion Gear Ratio Calculator. Access Drag Performance Calculator. New Tire Height Original Tire Height X Original Ratio Return to Stock Ratio.
35 319 1097 X 308 337. MPH KMH or KMH MPH Converter. Input your stock and new tires sizes along with your original gear ratio.
Differential Gear Ratio Calculator. Use our gear ratio calculator to find the effective gear ratio your vehicle will have with a new tire size. Home -Tools -Newsroom -Instructions -Calculate Rear End Gear Ratio Needed.
Quality is assured with 40 years experience in the Differential Industry and full involvement in all forms of motorsport from V8 SUPERCAR To Group 1 Drag Racing. For example after counting you have 41 ring gear teeth and 11 pinion gear teeth. Ad Visit Our Website for More Information or to Get in Touch with Our Team.
The formula for determining an appropriate gear ratio is fairly simple. Simply enter the number of teeth on your ring gear and pinion gear and click the Solve button. Divide the New Tire Height measured in inches or CM by the Old Tire Height then Multiply by the Original Gear Ratio.
Speed Potential Calculator for Ring Gear and Pinion Changes. One way to compensate for this is to swap out your differential gears. Jump on Board.
TIRE SIZE CHANGE CALCULATOR. The right side will show the results. Your axle gear ratio determines how many times your driveshaft rotates for every full tire rotation.
Back to Top. RANDYS Worldwide makes no. Enter the tire size diameter and the target vehicle speed in MPH.
This calc can be used to find a new gear ratio. To better determine their corresponding ratio you may subject to this rear end gear ratio calculator rpm. The left side of the calculator requires all three entries.
To calculate differential gear ratio divide the ring gear tooth count by the pinion gear tooth count. Try our simple and easy to use Gear Ratio Calculator to quickly find the correct gear ratio for your differential. Enter the maximum potential safe engine RPM.
For example a 373 gear ratio requires 373 driveshaft rotations to turn your tires once around. Bigger tires are more functional look better and rob you of power. The value will be returned in estimated differential gear ratio based on the entered values.
Recalculate the differential gear ratio using equation 10. Ring-and-pinion selection made easy. Use this calculator to determine your gear ratio and vehicles speed in any gear and any engine RPM for best performance.
Calculators to help you out. That way you dont have to take apart a differential and manually count the teeth on the gears just to calculate. To calculate gear ratio you will put into a calculator if needed 41 divided by 11.
As you can see for the gear ratio of 9176 the maximum vehicle speed is below initial target of 180 kph. To do another click the Clear Values button and then enter a. Now if we talk about the gear ratio of both the gears these are given as.
Differential Gear Ratio Calculator. Also calculated is the new gearing you would need in order to return back to your original gear ratio when going to a bigger or smaller tire.
Car Electrical Diagram Archives Car Construction Tesla Battery Electrical Diagram Tesla
Ring Pinion Gear Setup Automotive Repair Installation Instructions Truck Repair
Http Www 4 Wheeling In Western Australia Com Differential Gear Ratio Html Gears Ratio Finals
Tire Size Chart Current Is 265 70 R 17 Tyre Size Fj Cruiser Mods Size Chart
Example Of Rotary Indexer Sizing Calculation For Table Plate Driving Application 2 3 Rotary Machine Design Application
4x4 Related Calculators Crawl Ratio Gears Tires Sizes Etc Tyre Size Car Mechanic Automotive Mechanic
Gearbox Output Torque Calculation Formula Sdt Transmission
Pin By Raymond Ramirez On Big Muddy Boyz Off Road Monster Trucks Offroad Vehicles
Gear Ratio Chart Automotive Repair Car Mechanic Automotive Mechanic
Tyre Sizes For Bike Tyre Size Bicycle Tires Bike Tire
Lego Tinkering Gearing Lego Gears Lego Lego Mechanics
Calculate Speed For Differential Gear Ratio Tire Size And Transmission Gear Tyre Size Speed Calculator
How To Calculate Wheel And Vehicle Speed From Engine Speed Automotive Engineering Engineering Car Alignment
2011 2014 F150 Rear Gears Differential Truck Tyres Jeep Automotive Mechanic
7ayj6diir1isnm
How To Identify Your Jeep S Axles Jeep Axle Jeep Xj
Big Muddy Boyz Off Road Fb Offroad Big