Gear Ratio Calculator Quarter Mile

September 02, 2021 Post a Comment

This calculation assumes the cars transmission is in drive or 11 ratio no overdrive. Mile RPM Calculator Tire Height.

Learning Curves Recognizing A Race Friendly Dyno Graph

While our Motive Gear tech support line is available during normal business hours our calculators will help to get your dragster funny car street machine or off-road rig to the next level.

Gear ratio calculator quarter mile. RPM through lights finish line Tire Diameter Hght in Inches. 18 Mile ET. Rear End Gear Needed.

4-Link software used by the best teams in drag racing. I run 28 tires and 456 gear with a small block and with a t350 i was coming through the traps at 6500. Contact Motive Gear tech support here.

Or call us at 800-934-2727 M-F 7-7 CST. This calculator will help your hot rod or street machine get to the next level without red-lining your engine. If you like this calculator.

Input the power of the. Free tutorial videos for hardcore drag racers. 18th mile or 14.

Then change Richmonds performance gear ratios and beat your best time. Strange Engineering Ring and Pinion Gear Ratio Calculator. Calculate Rear End Gear Ratio Needed.

To do another enter a new set of values. Enter the total weight of both the vehicle and the driver. RPM Rearend Ratio MPH 336136 Trans Ratio.

Enter your 14 mile race cars information into our calculator to see how well you will perform. Calculate mph for RPM range. My light is set at 7000 rpms.

14 Mile Top End Speed. Calculate the Gear Ratio Needed to run a certain 14 mile. I could not run the quarter with 456 or a t350 without turning my motor to hard.

This calculator is for a 11 final drive ratio. How to use the quarter mile calculator. The value will be returned in estimated differential gear ratio based on the entered values.

Calculate GEAR RPM MPH TIRE DIAMETER. Vehicle Weight in pounds. Wallace Racing BACK to Calculators Todays date is 8212021.

Small block or big. This calculator will calculate the approximate 14 mile time and trap speed of your vehicle. There are still relics from that time floating around Ive got a set of stupidly deep 557 gears in my Henry J still there from the 70s.

Now with a glide my shift light is on at 1100 ft. Enter the Tire Height in inches The Rearend Gear Ratio the Mile MPH the Transmission top gear ratio Conv Slip and Click on Calculate. Also solve for RPM Tire Size and MPH.

This calculator is for entertainment value only. 14 Mile Top End Speed. Choose which equation you would like to use to calculate the terminal speed at the end of the quarter-mile and the quarter-mile ET.

Enter the maximum potential safe engine RPM. Discussion Starter 3 Jun 23 2011 Edited I dont have one yet. Access Drag Performance Calculator.

You may also be interested in these helpful tools. Joined Feb 10 2011. For a 411 rear end multiply 411 x 07 2877.

Ideal 14 Mile Gear Ratio. The ultimate top speed may be limted by the power drag and aerodynamics of each individual car. Choose which unit system of measurement you need from the drop-down menu.

Calculate Rear End Gear Ratio Enter the tire diameter in inches the rpms of the engine at entered speed as indicated by your speedometer in mph. There was a time when really deep gears were thought to have significant gains in quarter mile times. Not to be used in place of real testing.

Quarter Mile ETGear Calculator. Input Parameters Please 14 Mile ET. Example a 700R4 transmission has an overdive ratio 071.

Calculate 14 to 18th mile ET. In the old days about 1994 with my 1972 318 Satellite I picked up about a half second by going from 276 to 323 gears. Enter the tire size diameter and the target vehicle speed in MPH.

Im sure some here have changed gears and made before and after dragstrip runs they should post their numbers. Please note all calculations are only approximations for reference purposes and your actual times will vary depending on climate. Tire Diameter Height in Inches.

For Overdrive cars mutliply the overdrive ratio times the rear and gear ratio. Conv Slip RPM Enter the Tire Height in inches The Rearend Gear Ratio the Mile MPH the Transmission top gear ratio Conv Slip and Click on Calculate. Mile RPM Calculator.

Vehicle Weight in pounds Vehicle Horsepower. Altitude Density Dew Point Temperature. Conv Slip RPM.

14 Mile ET 18 Mile ET Converter Slip Calculator Enter the RPM Tire Height in inches The Rearend Gear Ratio The Transmission Top Gear Ratio and The MPH Then Press Enter Key. Calculate GEAR RPM MPH TIRE DIAMETER. Gear Ratios Calculator MPH Top Speed.

Calculate 18th to 14 mile ET. This calculator outputs the how fast a car can go in each gear as calculated by the gear ratios engine redline and tire size. To do so enter in the peak wheel horsepower of the vehicle and the vehicle weight including driver in the form below.

Calculators to help you out. Speed from RPM Gear Ratio.

Learning Curves Recognizing A Race Friendly Dyno Graph