Drag gear ratio calculator. Gear Ratio Calculator .
Drag gear ratio calculator Lift-to-Drag Ratio. Calculator for the gear ratio between the driven and driving gears. For example, if you have a 41-tooth ring gear and a 10-tooth pinion gear, the gear ratio would be 4. DRAG PERFORMANCE CALCULATOR. -3. The calculator does the math and voila! You Oct 2, 2023 · The gear ratio you need for an 1/8 mile drag race can vary depending on your vehicle’s power and torque characteristics, but a common range for many drag racing setups might be around 4. This guide is perfect, check it out here Gear Ratios Guide. 49 rpm Jul 31, 2024 · Following our gear ratio equation, we can say that this gear train has a gear ratio of 40:10, 40/10, or simply 4/1 (or 4). Desired shift RPM: First gear ratio: Four Speed : Five Speed : Six Speed w/OD: Optimum 2nd Gear Ratio: Optimum 2nd Gear Ratio: Optimum 2nd This calculator outputs the how fast a car can go in each gear as calculated by the gear ratios, engine redline and tire size. Speedometer will display a second needle for the comparison. Original Ratio: Effective Ratio: Equivalent Ratio: Enter the New tire height, Old tire height, and the original rear gear ratio. The ratio of driven gear teeth to driving gear teeth, determining the mechanical advantage of the system. With a higher stall converter, the ratio can be smaller, making a rear gear able to be a higher gear for more top end. This concept is widely used in systems like bikes, vehicles, and machinery. Richmond Gear offers two different performance calculators (drag Step 1: Select transmission from the drop down list or, if it's not in the list and you know the gear ratios of your transmission, enter them below. At its core, a gear ratio is a measurement that compares how many times the output shaft spins in relation to the input shaft. Turn Radius. Our Gear Ratio Calculator takes several factors into account, such as your tire size, engine type, transmission, and the type of terrain you plan to tackle. To do further tuning of gear ratios, FDR, and rollout, check out our free Gear Calculator Pro App. Use zero for Converter Slip if manual Transmission Calculate 1/8 mile ET,MPH and Ideal Gear Ratio using HP - by Wallace Racing Home of Pontiac Powered Firebirds,Trans Ams,Pontiac Powered Dragsters,Pontiac Power Rules! Houseman Autosport 6564 Decker Drive London, Ontario, CANADA N6P 1J5. Ring-and-pinion selection made easy! Save yourself the headache and let us figure out your ring-and-pinion gear ratio! Just type in your info (example: 5000 RPM), press calculate, and you’ll get the right ratio without the guesswork. Motive Gear offers aftermarket ring & pinion gearsets, differential bearing kits, a complete line of transmission and transfer case parts, as well as replacement axle shafts. This gear calculator will provide expected (theoretical) speed at certain RPM through all gears. com Calculate the theoretical 1/8 Mile ET, 1/4 Mile ET, 1/4 Mile Top End Speed, and Ideal 1/4 Mile Gear Ratio for a given application based on the Vehicle Weight (in pounds), Vehicle Horsepower (at the flywheel), RPM through lights (finish line), and Tire Diameter (Height) in Inches. Instructions: Use this calculator to estimate various aspects of your performance. The formula used for determining RPM given MPH, axle gear ratio, transmission gear ratio, and tire size, if you want to check my math, is the following: mph X 336. Slot. The overall gear ratio of the gearbox is: GR2=T2/T1xT3/T2=T3/T1. Losses account for reductions in speed due to factors like friction or aerodynamic drag. The default values shown are for a TH400 equipped muscle car with a typical street rim tire combination. This is especially useful for snowmobile enthusiasts who participate in drag racing and need to adjust their gear ratios for maximum speed and performance. CLICK ICON TO USE CALCULATOR. Calculate 1/8 mile ET,MPH and Ideal Gear Ratio using HP - by Wallace Racing Home of Pontiac Powered Firebirds,Trans Ams,Pontiac Powered Dragsters,Pontiac Power Rules! For example, the default figures in the chart are for a stock ratio transmission as fitted to a Type 1, 1303S (3. The defaults show suggested values. Use the Drag Performance Calculator to calculate the theoretical 1/8 Mile ET, 1/4 Mile ET, 1/4 Mile Top End Speed, and Ideal 1/4 Mile Gear Ratio and the 0-60 MPH Time Calculator to calculate the theoretical 0-60 Time for a given application. Compare two setups to see the differences at a glance! Try our gear ratio and rollout calculator to find the right pinion and spur for your car, whether it's Team Associated, Tamiya, Traxxas, or any other make. See What gear ratio do I need in FAQ for a discussion on choosing a ratio. 10 to 4. Transmission ratio: Transmission ratio unknown, calculate as 1 : 1: You can set the transmission ratio to 1:1 value, calculate the ratio based on transmission gear sizes or manually enter the ratio if it is already known. 2)Ninco DTM pinion teeth 9 gear ratio 3. 31 rear gear ratio range, if you have an over drive top gear, like a 700r4, 4l80e, 200r4 the same criteria apply but youll find , a 3. BeamNG. Calculators by Wallace Racing. it Gear Ratio Chart which provid This calculator outputs the how fast a car can go in each gear as calculated by the gear ratios, engine redline and tire size. 00 axle teeth 27 best speed 3. Oct 16, 2023 · The 4L80E transmission typically has the following gear ratios: 1st gear – 2. Default speed Help on: Calculate RPM per gear at 50 Mph or Km/h in 3 setups; Change Speed Help on: Calculate RPM per gear at particular speed in 3 setups; Chain / Belt Geom. Gear Ratio Calculator Configure and preview the ideal gear ratios for your application. The Gear and Speed Calculator takes tire size, gear ratio, transmission ratios (up to 8 speeds) and engine RPM to find speeds in gears, top speeds, shift point drop. This means considering the desired finish line speed and engine RPM, as well as the torque converter slip percentage at the finish line, drive tire height, and This calculator outputs the how fast a car can go in each gear as calculated by the gear ratios, engine redline and tire size. Or, check out our free apps that help you set up your car, find the right gear ratio, calculate speed, adjust suspension, and much more. 48:1, 3rd gear – 1. Free tutorial videos for hardcore drag racers. Find setups and setup tips for the 22S No Prep Drag Car from TLR from racers around the world. If you like this calculator use the Google +1 button: DRAG PERFORMANCE CALCULATOR. GEAR RATIOS CALCULATOR. Application Charts for Drag Racing Brake Kits, adjustable Shocks, Coilovers, Springs, Gear Sets, Installation Kits and C-clip axles-Strange Gear Ratio Calculator It's time to ditch those clunky gear ratio charts - now you have it all and more in a handy app! With the So Dialed Gear Calculator Pro app, enter your current gears, and easily see what ratios you could achieve with a range of other pinions and spurs, and see the actual difference those gears will make - for instance, you could see that a 24-tooth pinion would be an 18% change in ratio Use the Gear Ratio Speed Calculator to determine which is the case for your particular scenario. Amateur and professional racers alike know that they can trust Strange Pro Race Axles to be the The Gear Ratio Calculator is an essential tool to precisely determine the gear ratio, RPM, tire diameter, or MPH by inputting known values. It was a virginal 50K mile L-48 car when I started restomodding it. Please fill in tyre dimension, transmission gear ratios and wanted final drive (differential gear ratio) to see what speed you can expect. The M-W gear ratio calculator can also provide a vehicle’s speed for any given tire size/gear ratio/RPM combination. Oct 9, 2023 · How do you calculate gear ratio in drag racing? To calculate the gear ratio, divide the number of teeth on the ring gear by the number of teeth on the pinion gear in the differential. 136 * Trans Ratio * (1 + (Conv Slip% / 100))) / RPM RPM MPH Rearend Ratio Simply select a vehicle, and it will prefill the fields in the calculator (Optional) Speed: Choose between mph or km/h; Tyre Size: Enter your tyre size or Outer Diameter (inches). P. Example: If your max HP is at 6300 RPM use 6300 for the RPM. Need help? Our gear and axle experts will be happy to assist at (800) 510-0950 This “dream wheel” lets you plug in factors like tire diameter and desired RPM at the stripe to determine what gear ratio will get you there. P: 519-652-3030 (Eastern Time) Send Us a Message For example, the default figures in the chart are for a stock ratio transmission as fitted to a Type 1, 1303S (3. Calculators designed for the auto enthusiast. Sep 1, 2023 · A snowmobile gear ratio calculator uses the number of teeth on the ring gear, drive gear, driven shaft, and drive shaft to calculate the gear ratio. Enter the Rearend Gear Ratio, the 1/4 Mile MPH, the RPM, the Transmission top gear ratio, Conv Slip% Tire Height = (Rearend Ratio * MPH * 336. Access Gear Ratio Calculator A division of Midwest Truck and Auto Parts, Motive Gear offers the highest quality drivetrain components on the market today. The gear ratio change occurs as the transmission shifts through its gears. This means, for example, how many turns the wheel of your bike makes compared to the number of pedal rotations. Max rpm: Enter your maximum engine rpm limit; Final Ratio: Enter your final drive ratio; Gear Ratio: Enter the gear ratio for each gear This calculator outputs the how fast a car can go in each gear as calculated by the gear ratios, engine redline and tire size. The ratio of a ring and pinion gear set is the number of ring gear teeth divided by the number of pinion gear teeth. Example Calculation Feb 3, 2015 · Gear Shift Drop Calculator: RPM: RPM: Rear Gear Ratio : Tire Diameter: Inches: Gears in Tranny: (3 Speed or 4 Speed, etc. 07 m/s motor speed 24000 rpm 1 motor rotation 20. Stall Speed. This gear ratio means that the input gear would need to rotate 4 full turns for the output gear to complete one full rotation. This calculator is for a 1:1 final drive ratio. Includes a rich graphical interface to visulize the output. This tool combines motor specifications, gear sizes, and wheel dimensions to determine the ideal gear ratio for specific applications, while providing speed GEAR RATIOS CALCULATOR. A ratio like 3:1 means the input gear rotates three times for every single rotation of the output gear. Use the results on our RPM Calculator to determine estimated vehicle performance. it offers a wide range of high-quality inline, sidewinder and anglewinder gear sets. Nov 14, 2019 · Richmond Gear offers two different performance calculators (drag & street), as well as a calculator for gear ratios. Find all of the gear ratios available for your vehicle in our Application Guides. Drag Performance Calculator By AssassinRacing. 90:1 rear gear as a good choice Check Out Richmond Gear’s Performance & Gear Ratio Calculators! / Date 14 Nov 2019 / Comment 0. Need help? Call 805 562 8600 or email us. Oct 20, 2024 · By using our Gear Ratio Calculator at Down East Offroad, you can easily determine the optimal gear ratio needed to accommodate larger tires and ensure smoother performance on rugged terrains. 19 m/s track length 25 m average rpm 8798. Turn Rate. Take off & Landing. To find the ideal gear ratio for drag racing use your RPM at peak HP. The main considerations should be driveability, performance, and fuel economy. Access Optimum Transmission Gear Ratios Calculator POWERTRAX is a leading manufacturer of traction adding differentials for the light truck, sport utility and performance street rod market. A simple gear ratio calculator to find the speed and mechanical advantage of a gear system of spur gears. You can get the Team Associated vehicle's transmission ratios by choosing a selection in the drop-down above. Save yourself the headache and let us figure out your ring-and-pinion gear ratio! Select the value you want to solve for. Rate of Climb. drive is a realistic and immersive driving game, offering near-limitless possibilities and capable of doing just about anything! BeamNG in-house soft-body physics engine simulates every component of a vehicle 2000 times per second in real time, resulting in realistic and high-fidelity dynamic behavior. Mar 17, 2023 · The use of a calculator or gear ratio formula will help you to figure out how to calculate gear ratio and which ring and pinion to use. Gear Ratio × Transmission Ratio = Final Drive Ratio Find setups and setup tips for the DR10 from Team Associated from racers around the world. Nov 15, 2023 · Drag Racing Car: 4. You may also be interested in these helpful tools. Rear End Ratio @ Desired MPH: Tire Diameter (Height) in Inches: Over Drive Ratio (1 for no OD) RPM at Given MPH : The Nitemare Performance Gear RPM Calculator Input - Enter/select your values then click the calculate button below. Simply select a vehicle, and it will prefill the fields in the calculator (Optional) Speed: Choose between mph or km/h; Tyre Size: Enter your tyre size or Outer Diameter (inches). If you have your gear and the current rpm reading, you can get really close to the combination you would like here! Gear you are running currently: RPM you are turning currently: RPM that you would like to turn: Input you Current and Wanted RPM and Gear Ratio please This calculator outputs the how fast a car can go in each gear as calculated by the gear ratios, engine redline and tire size. Need help? Be careful not to choose a taller gear ratio than your engine will be able to pull. STREET PERFORMANCE CALCULATOR. For example for a 12 tooth pinion with a 37 tooth spur and a tire size of . Drag Race Simulator estimates 1/8, 1/4 mile times and will also estimate your top speed. Example: If your max Torque is at 3300 RPM use 3300 for the RPM. Gear Ratio Calculator. Order a gear ratio calculator for your toolbox! Part Number CAL. ) 2 Speed 3 speed 4 Speed 5 speed 6 Speed Calculate 1/8 mile ET,MPH and Ideal Gear Ratio using HP - by Wallace Racing Home of Pontiac Powered Firebirds,Trans Ams,Pontiac Powered Dragsters,Pontiac Power Rules! Drag Performance Calculator By AssassinRacing. Shifting at 5000rpm from 3rd gear into 4th (76mph), sees engine speed drop by almost 1500rpm, to a little over 3500rpm. RPM-6th Gear Help on: Top speed for 49 sprocket combinations; Adjust RPM & Gear Help on: Change RPM and Gear in sprocket combinations matrix; Resulting RPM. Sep 10, 2011 · For a clutch type vehicle this works good. Use this calculator to determine your gear ratio and vehicle’s speed in any gear and any engine RPM for best performance. (External Link) M. This calculator assumes you know the vehicle’s transmission ratio. Gear ratio selection for a performance street machine or street rod is also important. Max rpm: Enter your maximum engine rpm limit; Final Ratio: Enter your final drive ratio; Gear Ratio: Enter the gear ratio for each gear Drag Racing Calculators,Calculators to find 1/4 mile ET and MPH, CID,Piston Speed,gear ratio,carburetor size,margin of victory,Engine calculator, Calculates relative horsepower, air density, density altitude, virtual temperature, actual air pressure, vapor pressure and dyno correction factor and more. Technically, the gear ratio refers to the relationship between the number of teeth on two gears, or the circumferences of two pulleys connected by a belt, or Calculate Rear End Gear Ratio Enter the tire diameter in inches, the rpm’s of the engine at entered speed as indicated by your speedometer in mph. Oct 15, 2024 · Gear ratio defines the relationship between the rotations of two gears. ) in Inches : Ideal 1/4 Mile Gear Use our simple Gear Ratio Calculator to quickly find the correct gear ratio for your ring and pinion gear set. For the Tire field, enter your tire diameter in inches. 13 This would imply a gear change to 8/26 - seems ok. What is the fastest mph in the 1/8 mile? To correctly gear a vehicle for drag racing, the final drive ratio (axle ratio) must be selected first, before choosing a torque converter, transmission, or transmission ratios. 88 ring and pinion). Which will do math for YOU. 10:1. Let's assume that we're running a 26-inch-tall rear tire and a 550-hp small-block in a 3,600-pound Chevy Gear Ratio Calculator Class Crawler/Scale Drag Racing Drifting Monster Truck Offroad Onroad Oval Scale/Size 1/4 1/5 1/6 1/8 1/10 1/12 1/14 1/16 1/18 Power Your vehicle will probably run at different RPM’s than those you calculate. Gear ratio is determined solely by the number of teeth on each gear. 75:1. To eliminate the confusion, we've put together the SCC Slot. Calculate Speed(MPH Km/H) for given RPM, Rear Gear Ratio and Trans Gear Ratio Wallace Racing - Calculate Speed for given RPM, Rear Gear Ratio and Trans Gear Ratio 2/3/2025 02:18:27 AM Use this gear ratio calculator to see what ring & pinion gear ratio will be right for you after a tire size change. Click on Calculate… Effective Ratio = (Old tire height / New tire height) * Original ratio : Equivalent Ratio = (New tire height / Old tire height) * Original ratio Jan 6, 2020 · Let's burrow down a little deeper into our drag car example with this ratio package. (External Link) Tire Size Calculator Find the right size tires for your year and style of vehicle, and compare to other sizes. 00:1, 4th gear (overdrive) – 0. gear ratio and top speed calculations. Apr 16, 2009 · C3 Tech/Performance - Gear ratio calculator - How to use one with a slippery torque covertor? I've always figured my '76 to have a 3:08 rear end but now I'm wondering. 56: 2. Check the box if the gear is on the same shaft as the gear above it, leave it unchecked if the gear meshes with the gear above it. You can find all of these tools here ! calculator , drag , performance , Racing , ratios , Richmond Gear , street , tools Use the Gear Ratio Speed Calculator to determine which is the case for your particular scenario. We need to multiply this number with the transmission ratio. Toll Free: 1-866-508-6394 Calculating your own gear ratios or rollout is actually quite simple, (G / P) * D where G is the number of teeth of your spur or crown gear, and P is the number of teeth on the pinion gear, and D is the diameter of your rear tire (in decimal inches). Pierce Ave Check Compare and enter alternate Tire Diameter or Diff Ratio. 4-Link software used by the best teams in drag racing. Some racing automatics, the torque converter has an effect on the ratio. Mechanical Efficiency : The percentage of power successfully transmitted through the gear system, accounting for losses due to friction and other factors. 48:1, 2nd gear – 1. Oct 8, 2023 · How to Use a Starting Line Ratio Calculator. 2. To determine the gear ratio use the following formula: RPM (at maximum engine power) x tire diameter / MPH x transmission ratio (this should be 1, unless in overdrive at the finish line) x 336 (336 is a Oct 19, 2008 · if you've got a transmission without an over drive top gear ratio like a th400, th350, etc I would consider ,STRONGLY CONSIDER something in the 3. 31: You just need to input the rear-end ratio and the transmission first gear ratio. Using a Starting Line Ratio Calculator is a straightforward process and involves the following steps: Input Data: Begin by entering the values for the Rear-End Ratio (RER) and the Transmission First Gear Ratio (TFG) into the respective fields provided. Gear Ratios Drag Strip Performance - 1/8 Mile Horsepower Requirements from MPH - 1/8 Mile Horsepower Requirements from ET - 1/8 Mile ET from MPH - MPH - Km/H in 1/4 Mile using Horsepower Calculator Details. Feb 8, 2024 · Gear 1 engages gear 2 and gear 2 engages gear 3; there are two consecutive stages with respective gear ratios T2/T1, T3/T2. The ultimate top speed may be limted by the power, drag and aerodynamics of each individual car. This calculator outputs the how fast a car can go in each gear as calculated by the gear ratios, engine redline and tire size. Training data sources: proprietary technical documentation and setup guides, publicly-available data from RC manufacturers, and other licensed or publicly-available data sources Dec 1, 2024 · What Is an RC Car Gear Ratio Calculator? An RC car gear ratio calculator is a specialized tool designed to help radio-controlled car enthusiasts optimize their vehicle's gearing setup. Understanding and calculating the gear ratio is crucial as it significantly influences your vehicle's acceleration, fuel efficiency, and overall performance. 700 the calculation Drag Race Simulator Estimating HP Exhaust Length Gear Ratios Calculate Engine Displacement Calculate Air Density for jetting corrections Calculate MPH from RPMs Performance Formula's. Mark Williams Enterprises is an industry leading manufacturer of drag race axles, drive shafts, brakes, modular rears, rear end housings, thirdmembers, and chassis components. To find the ideal gear ratio for cruising use your RPM at peak Torque. Calculate the theoretical 1/8 Mile ET, 1/4 Mile ET, 1/4 Mile Top End Speed, and Ideal 1/4 Mile Gear Ratio for a given application based on the Vehicle Weight (in pounds), Vehicle Horsepower (at the flywheel), RPM through lights (finish line), and Tire Diameter (Height) in Inches. 94 mm wheel diameter 20 mm m/s at optimal rpm 4. The Aston Martin V8 Vantage 6-speed gear ratios for cars below 1000HP work beautifully and so do the Aston Martin V12 Vantage 7-speed gear ratios for cars over 1000HP, just make sure you put slicks on every car you decide tune. If you would like to find a value other than speed, fill in information for all the boxes and clear the value in box you would like an answer for. Add Car - Gear Ratios Calculator Back to the Gear Ratio Calculator. 1524 X final drive ratio ÷ tire diameter. 9 s optimal gear 3. So Dialed makes it fast and easy to record your settings, see common option parts, calculate gear ratios, and see how changes will affect your handling. Mar 30, 2021 · The number reflects how many revolutions does the pinion gear make to turn the spur gear one revolution. Vehicle Weight (in pounds) Vehicle Horsepower: RPM through lights (finish line) Tire Diameter (Hght. ) in Inches : Ideal 1/4 Mile Gear Drag Race Simulator; Drag Race Simulator 2 NEW; Calculate ET Change per . 54. What is the starting line ratio for a drag car? Pro Race Axles – Drag Racing Axles Earning their bones in the fast-paced world of NHRA Top Fuel and Funny Car Classes, Strange Engineering has become the standard by which high-performance, drag racing rear ends and rear end parts are measured. Enter your car's internal drive ratio to see the final drive ratio (FDR), and see the percentage change in gearing you'll get from a new pinion and spur. Desired shift RPM: First gear ratio: Four Speed : Five Speed : Six Speed w/OD: Optimum 2nd Gear Ratio: Optimum 2nd Gear Ratio: Optimum 2nd - Rod Stroke Ratio - Stroke Size Rear Gear Requirements - Rear End Gear Ratio Needed - Speed from RPM, Rear & Trans. 48: 11. This calculator is for entertainment value only. Enter your 1/4 mile race car's information into our calculator to see how well you will perform. ET - HP Calculators; Convert ET To Today's Condition; 1/4 Mile Stats Calculator Aug 18, 2005 · best lap 7. Dec 5, 2006 · Gear Ratio: 62 different ratio's to choose from Engagement: Sequential Gear Material: X36C Retail Price: $18,120 Contact: Xtrac - Transmission Technology Company: G-Force Transmissions GT-50 drag transmission Gear Ratio: 64 ratios to choose from Engangement: Variable This calculator outputs the how fast a car can go in each gear as calculated by the gear ratios, engine redline and tire size. Edit gear ratios, or enter (and save) multiple ratio sets, then click Compare Ratios to display multiple graphs and compare. This calculator will provide the speed of the vehicle based on transmission gear ratio, engine RPM, tire height, and the ring gear and pinion gear ratio in the rear end axle differential housing. 01 second From DA NEW; RPM/MPH From Gear Ratio Calculator; Speedo Gear Calculator; Planetaries & Gear Sets; Deep Pans; Oil Pumps; SFI & Heavy Duty Flexplates; Hardened Input Shafts; Calculators HPAdmin 2018-09-11T23:12:53+00:00 Other Resources Gear Ratio Calculator. Gear Ratios - RPM from Speed, Rear & Trans. The Moroso calculator is a simple slide rule which can be used to display engine RPM at specific MPH after the gear ratio has been factored in. You can purchase one (p/n CAL) online for $3. Remit to 765 S. 2/4/2025 08:13 PM PONTIAC POWER RULES ! ! ! Calculate Rear Gear Ratio for given MPH, RPM and Trans Gear Ratio Wallace Racing BACK to Calculators Engine Calculator This form is designed to help you figure out engine specs for all engine types - not just VW. 07-3. Not to be used in place of real testing. Or, the un-simplified long version: mph X 12 (inches per foot) X 5280 (feet per mile) X axle gear ratio X transmission gear ratio Oct 3, 2024 · Gear Ratio represents the ratio between the motor's and wheel's rotational speeds. GEAR RATIO CALCULATOR. To record your setups, tests, and races, check out our RC Setup App . 56. So I'm sure the original owner never put a 4:xx rear end in it. Scroll through the list of popular transmissions to find yours. This calculator will help your hot rod or street machine get to the next level without red-lining your engine. Gearing for cruising To find the ideal gear ratio for cruising use your RPM at peak Torque. However, it can be very confusing to determine which combinations of inline, sidewinder or anglewinder gears and pinions work together. 00. Then, change Richmond's performance gear ratios and beat your best time! Access Drag Performance Calculator. Yet that's what the Spur Gear ÷ Pinion Gear = Gear Ratio. Save setups online, share with friends, and find setups shared by other drivers. isrw chkw brsksrio buewmjxb fjrnlem gdn jtcvv vwq scgoc tdw iulidaoz ryeysku rjnp hpwc ibawff