1 8th mile horsepower calculator

Horsepower Calculator. Pump Flow (GPM) Pressure (PSI) Horsepower (HP) Formula: GPM * PSI / (1714 * efficiency) = HP. Efficiency of 87.5% is assumed for these calculations. Search for: Search for: Contact Us. 1610 Blairs Ferry Road NE Cedar Rapids, IA 52402 Phone: (800) 333-7004 www.ifpusa.com. Quick Links. About Us Careers …

A small donation would be appreciated. Horsepower Calculator From 1/4 Mile Stats. Wallace Racing BACK to Calculators. April 30, 2024. These equations are for recreation only. Not a substitude for actual testing. Rear Wheel HP is assuming 10% drivetrain loss. Weight is as the car sits on the line: driver and gas in it.How do you calculate boat speed from horsepower? Boat speed is influenced by various factors such as hull design, weight, water conditions, and more. However, a rough estimation for boat speed can be calculated using the square root of horsepower. The formula would be something like: Speed (in knots) = √ (Horsepower) …The Horsepower Calculator. The horsepower calculator is a tool that determines a car’s horsepower based on its quarter-mile elapsed time (ET) and curb weight. The calculator uses a mathematical formula to calculate the horsepower based on the inputs provided. To use the calculator, you must know your car’s quarter-mile ET and curb weight.Oct 7, 2001 ... ... estimate on my quarter mile time. ... (MPH^2 / ET) * (total weight/1000) / 9.1 = Horsepower to the wheels. ... People good with evaluating time ...Calculate the theoretical 0-60 Time for a given application based on the Vehicle Horsepower (at the flywheel), Vehicle Weight (in pounds), Drive Type, and Transmission Type. Assumptions: This calculator has been designed around statistical averages based largely on sample data from Edmunds.com. Power to weight ratio is the primary factor, but ...

Calculate. Estimated 1/8-Mile ET : Speedmaster Tools. Engine / Performance - Bore Size & Bore/Stroke Ratio ... - 1/4 Mile Horsepower Requirements from MPHMeasure the torque in pound-feet (lb-ft). Record the engine's rotational speed in revolutions per minute (RPM). Use the formula: Horsepower (HP) = (Torque × RPM) / 5252. Multiply the torque by the RPM. Divide that number by 5252. This formula gives you the horsepower, reflecting the engine's power output.Dragy GPS is a Performance Meter that measures important vehicle performance metrics like 0-60, 1/4 mile times and 60-130mph. Read our Dragy Review.Final speed = 224 × (Power/Weight)1/3. , where: Power — Peak engine power at the clutch (net power) in horsepower. Don't worry if you only know your vehicle's weight and power in metric units. Our 1/4-mile calculator (as well as the power-to-weight-ratio calculator) will handle all the unit conversions for you! Using the 1/8 Mile Time Calculator is a straightforward process: Enter Initial Speed: Input the initial speed of your vehicle at the starting point. Enter Final Speed at 1/8 Mile: Specify the velocity of your vehicle when it reaches the 1/8 mile mark. Enter Acceleration: Input the acceleration of your vehicle during the race. Jan 6, 2024 · Example of Wallace 1/4 Mile Calculator. Let's consider a vehicle weighing 3000 pounds with an estimated horsepower of 350. Plugging these values into the formula, we can calculate its expected elapsed time and speed in a quarter-mile drag race. Elapsed Time (ET) = (3000 / 350) ^ 0.3333 * 5.825 ≈ 11.63 seconds 1/4 Mile Calculator - Basis for Formula. Our quarter mile and 0-60 mph time and speed calculator has used real-life figures from 100s of officially published car statistics to test a complex formula. The weight section of the calculator automatically adds 150 lbs to account for yourself just in case you forget | get yourself on the weighing ... This calculator estimates your 60 foot, 1/8 mile ET, 1/4 mile ET, and trap speed based off your car’s weight and wheel horsepower. Phone: 763-316-5882.

Calculate the theoretical 0-60 Time for a given application based on the Vehicle Horsepower (at the flywheel), Vehicle Weight (in pounds), Drive Type, and Transmission Type. Assumptions: This calculator has been designed around statistical averages based largely on sample data from Edmunds.com. Power to weight ratio is the primary factor, but ... A small donation would be appreciated. Horsepower Calculator From 1/4 Mile Stats. Wallace Racing BACK to Calculators. April 30, 2024. These equations are for recreation only. Not a substitude for actual testing. Rear Wheel HP is assuming 10% drivetrain loss. Weight is as the car sits on the line: driver and gas in it. Another 1/4 Mile Stats Calculator. 1/8th to 1/4 to 1/8th Conversion. Convert 1/10th ET to 1/8th & 1/4 ET NEW. Calc 1/4 ET/MPH/Gear Ratio. Calc 1/8th ET/MPH/Gear Ratio. Compute ideal MPH and times at 60′, 330′, 660′ and 1000′. Compute MPH For 330′ Time. Hp From 1/4 MPH,ET and Weight Calculator. HP from ET with HP Correction.Jan 4, 2016 ... Went to local 1/8 mile track today and went 6.90@ 106 mph. In 50 degree wheather. Just trying to get a idea of what that would translate to ...Attention Lamborghini lovers! Now you can speed off in style with their new SUV they just unveiled. Lamborghini, the luxury automaker recently unveiled it's new SUV in Italy. The $...Calculators HPAdmin 2018-09-11T23:12:53+00:00 Other Resources. Archived News; Instructions; Press Releases; Limited Warranty; Contingency. Search. Search for: Get ...

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Calculate 1/8th Mile ET with HP Correction. These equations are for recreation only. This calculator uses the Motorsports Standard Atmosphere (MSA). (Not ISA - International Standard Atmosphere) The HP Correction is a better determination of ET than the DA (Density Altitude). I have included them for your benefit.- Intake Airflow from Horsepower - Rod Stroke Ratio - Stroke Size Rear Gear Requirements - Rear End Gear Ratio Needed - Speed from RPM, Rear & Trans. Gear Ratios - RPM from Speed, Rear & Trans. Gear Ratios Drag Strip Performance - 1/8 Mile Horsepower Requirements from MPH - 1/8 Mile Horsepower Requirements from ET - 1/8 Mile ET from MPH60' to 1/4 Mile Calculator. These equations are for entertainment only. Not a substitude for actual testing. Compute ideal MPH and times at 60', 330', 660' and 1000'. Instructions: 1) Enter a value in any box. 2) Click the 'Calculate' button. 3) All other values will be automatically calculated. Compute ET and MPH at 60', 330', 660' and 1000 ...Wallace Racing BACK to Calculators. This calculator is mainly for Naturally Aspirated runs. Enter your 1/8th Mile ET and 1/8 Mile MPH of your car. 1/8th Mile ET: Gear Ratio Calculator. Use our simple Gear Ratio Calculator to quickly find the correct gear ratio for your ring and pinion gear set. Save yourself the headache and let us figure out your ring-and-pinion gear ratio! Select the value you want to solve for. For the Tire field, enter your tire diameter in inches.

This calculator estimates your quarter mile elapsed time (ET) when given the weight of the car and flywheel or wheel horsepower. A 17% driveline loss is assumed for flywheel HP. 1/8-MILE TO 1/4-MILE CONVERSION TABLE. The following table can be used to estimate what your car would run in the quarter-mile based on your 1/8-mile elapsed time.Another 1/4 Mile Stats Calculator. 1/8th to 1/4 to 1/8th Conversion. Convert 1/10th ET to 1/8th & 1/4 ET NEW. Calc 1/4 ET/MPH/Gear Ratio. Calc 1/8th ET/MPH/Gear Ratio. Compute ideal MPH and times at 60', 330', 660' and 1000'. Compute MPH For 330' Time. Hp From 1/4 MPH,ET and Weight Calculator. HP from ET with HP Correction NEW.Calculate HP with HP Correction From 1/8th Mile ET. Back to Calculators Index. These equations are for recreation only. This calculator uses the Motorsports …The M1 Tank Engine - Tank engines weigh less and provide more power than reciprocating engines. Learn about the capability of tank engines and what type of fuel an M1 tank engine u... Wallace Racing BACK to Calculators Todays date is 4/11/2024 These equations are for recreation only. Not a substitude for actual testing. Rear Wheel HP is assuming a 10% drive train loss. Weight is as the car sits on the line: driver and gas in it. Enter your 1/8th Mile ET/Speed and Weight of your car 1/4 Mile Calculator - Basis for Formula. Our quarter mile and 0-60 mph time and speed calculator has used real-life figures from 100s of officially published car statistics to test a complex formula. The weight section of the calculator automatically adds 150 lbs to account for yourself just in case you forget | get yourself on the weighing ...We can use the “1 8th mile horsepower calculator” to find more accurate measurements. This is more accurate measurements as we are using half track for the ...Feb 9, 2024 · The 1/8 mile calculator is an invaluable tool for testing and tuning drag racing vehicles. Its ability to simulate runs and analyze performance metrics allows drag racers to make informed decisions about modifications and adjustments to their vehicles, without the need for extensive and costly track testing. Drag racers can use the calculator ... Ford Mustang site featuring a large, friendly enthusaist community for the 1964-1/2 to 2020 Ford Mustang, Mustang GT, Mustang Cobra, Classic Mustang with message forums, classifieds, news, tech, a horsepower calculator, and the ability to post your own Mustang on our User's Rides section and upload your own pictures, sound, and video galleries.Calculators designed for the auto enthusiast. Which will do math for YOU. Calculate Rear End Gear Ratio needed Todays date is 5/4/2024 ... Gearing for the strip To find the ideal gear ratio for drag racing use your RPM at peak HP. Example: If your max HP is at 6300 RPM use 6300 for the RPM. Gearing for cruisingWallace Racing BACK to Calculators. This calculator is mainly for Naturally Aspirated runs. Enter your 1/8th Mile ET and 1/8 Mile MPH of your car. 1/8th Mile ET: 1/8th Mile MPH: Input your 1/8th Mile Stats, Please. Internal Combustion Engine …

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. Drag Coefficient (Cd): Frontal area (sq. ft.): Weight (lbs): Speed (mph):

Calculate the theoretical 0-60 Time for a given application based on the Vehicle Horsepower (at the flywheel), Vehicle Weight (in pounds), Drive Type, and Transmission Type. Assumptions: This calculator has been designed around statistical averages based largely on sample data from Edmunds.com. Power to weight ratio is the primary factor, …Calculate 60' 1/8 & 1/4 Mile ETs & Trap Speed From Horsepower. This calculator estimates your 60 foot, eighth and quarter mile elapsed times and trap speed when given the weight of the car and flywheel or wheel horsepower. An 11% driveline loss is assumed for Wheel HP. See my Free Android Drag Racing Calculator App in the Google Play Store.Using the 1/8 Mile Time Calculator is a straightforward process: Enter Initial Speed: Input the initial speed of your vehicle at the starting point. Enter Final Speed at 1/8 Mile: Specify the velocity of your vehicle when it reaches the 1/8 mile mark. Enter Acceleration: Input the acceleration of your vehicle during the race.Enter your vehicle weight in lbs, and engine horsepower, then click either of the grey buttons to calculate your approximate 1/4 mile ET (seconds) and trap speed (mph). Calculations to determine the trap speed are generally the most accurate, because they are largely independant of the suspension and traction, and even the vehicle gearing ...Monitor your 0-60mph, 60-130mph, 100-200kmh, 1/8 mile, 1/4 mile, 1/2 mile performance, and more! Dragy uses high speed GPS satellites to accurately measure your vehicles performance within 1/100th of a second. The Dragy software automatically charts slope on all timeslips which you can then post to forums or social media, share with friends, or ...Estimate HP From 60 Foot Time. Wallace Racing. BACK to Auto Math. Calculate HP From Your 60 Foot Times. These equations are for recreation only. Not a substitude for actual testing. The HP is based on rear wheel HP, for flywheel HP multiply. the results by your drive train percentage loss and add it to the result. Calculate the theoretical 0-60 Time for a given application based on the Vehicle Horsepower (at the flywheel), Vehicle Weight (in pounds), Drive Type, and Transmission Type. Assumptions: This calculator has been designed around statistical averages based largely on sample data from Edmunds.com. Power to weight ratio is the primary factor, but ... In this 0-60 calculator, you will learn what 0-60 means and why the 0-60 time is one of the most important parameters when it comes to car performance.You will also discover other similar car acceleration measures like the 0-100 or the quarter-mile time.. After presenting the definition and usefulness of the 0-60 parameter, we will show you …It has already been 7.66 in the 1/8th, which works out to about a 12.10 in the 1/4 with the junk cam and heads it had.. 7.66 x 1.58 = 12.10. WHT/73 said: My Nova went 7.40's @ 94 mph, 11.78 @ 113/114 in good air with a pooch 1.68 60' with my 2 bolt .030 over 355. Stock rods,Trw dished 4 relief pistons.

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Calculate 1/8th Mile ET with HP Correction. For a great software program try Larry Meaux's Pipe Max. His program is excellent and will provide a lot of info. These equations are for recreation only. This calculator uses the Motorsports Standard Atmosphere (MSA). (Not ISA - International Standard Atmosphere) The HP Correction is a better ...The former Brazilian leader is likely to face criminal questioning related to an attempted insurrection by his supporters on January 8th After living in Florida for three months, f...I would like to see what my engine is putting out in Engine HP, not wheel. Is there a good website calculator that factors vehicle weight, transmission type, rear gears, tire size and ETs at 30mph, 60mph, 60ft, 1/8th mile 1000ft and Quarter? If all it does is the Quarter I'll take it, better...To calculate the area of a structure or section of land mass in square miles, use the formula for area of the section’s shape with the dimensions, such as length, width, and radius...1101 W. Rialto Ave. Rialto, CA 92376, USA +1 (310) 361-0020. 23 Mount Erin Rd, Blair Athol NSW 2560, Australia +61 2 9607 2299just ran the s10 today and i am trying to find a calculator for figuring hp from 1/8 mile et and mph the truck weighs around 2900# my time slip .731 reaction time 60' 2.39 mph 96.7 et 8.82 truck has 4.10 gears and a gov-loc thanx1/8th Mile Stats to 1/4 Mile Stats. Compute ideal MPH and times at 60', 330', 660' and 1000'. Convert 1/4 Mile ET to 1/8th Mile ET Calculator. Convert 1/4 Mile MPH to 1/8th Mile …I would like to see what my engine is putting out in Engine HP, not wheel. Is there a good website calculator that factors vehicle weight, transmission type, rear gears, tire size and ETs at 30mph, 60mph, 60ft, 1/8th mile 1000ft and Quarter? If all it does is the Quarter I'll take it, better...Using the 1/8 Mile Time Calculator is a straightforward process: Enter Initial Speed: Input the initial speed of your vehicle at the starting point. Enter Final Speed at 1/8 Mile: Specify the velocity of your vehicle when it reaches the 1/8 mile mark. Enter Acceleration: Input the acceleration of your vehicle during the race.Speedmaster has taken the guesswork out of top-end component selection by actually placing the top end components together in complete kits. They include almost everything you need to make serious horsepower. Cylinder Heads. Performance cylinder heads enhance the airflow into your engine, giving you improved power and torque.This 1/8 Mile to 1/4 Mile conversion calculator is used to calculate the approximate time taken by a vehicle to run in a quarter mile (402.336 meter or 0.25 mile) track based on elapsed time taken by the same vehicle to reach eighth mile (201.168 meter or 0.125 mile) track. But the time may vary for different vehicles based on the running speed.A square foot is a measure of surface area, and a mile is a measure of length. There are 5,280 feet in a mile and 27,878,400 square feet in a square mile. Area of a square is calcu... ….

Eigth Mile Stats to Quarter Mile Stats. 1/8th Stats to 1/4 Stats Calculator. Wallace Racing BACK to Calculators. Enter your 1/8th Mile ET and 1/8 Mile MPH of your car. For a more accurate calculations try Larry Meaux's Pipe Max. His program is excellent and will provide a lot of info. Pipe Max. For an excellent ET Calculator, try ET Analyst from Max Race Software . Wallace Racing - ET/MPH/HP Calculator. Weight is as the car sits on the line: driver and gas in it. Calculate ET and MPH from HP and Weight. Our converter catapults you to the finish line of figuring out your potential 1/4 mile performance. Bypass complicated maths; instead, input your 1/8th mile time, punch the convert button, and watch the tool deliver instantaneous 1/4 mile estimations. Designed with speed and simplicity, the clean interface allows you to keep your focus where it ... Calculate GEAR, RPM, MPH, TIRE DIAMETER. Calculate GEAR, RPM, MPH, TIRE DIAMETER: Wallace Racing BACK to Calculators Todays date is 5/2/2024 ...The answer to how many CCs equal one horsepower can only be estimated at 1HP per 15-25 CCs. There are too many variables to enable an exact calculation. Horse Power is a term inven... Wallace Racing BACK to Calculators Todays date is 4/29/2024 These equations are for recreation only. Not a substitude for actual testing. Rear Wheel HP is assuming a 10% drive train loss. Weight is as the car sits on the line: driver and gas in it. Enter your 1/8th Mile ET/Speed and Weight of your car John S Kiernan, WalletHub Managing EditorMay 24, 2022 John S Kiernan, WalletHub Managing EditorMay 24, 2022 Opinions and ratings are our own. This review is not provided, commissio...Horsepower Calculator From ET Slip: Wallace Racing BACK to Calculators Todays date is 4/28/2024 These equations are for recreation only. ... 60' time: 660' (1/8 mile) time: 660'(1/8 mile) mph: 1/4 mile ET: 1/4 mile mph: Input your ET/Speed and Weight please Back to Calculators. Index Born to Run: 30th Anniversary 3-Disc Set Calculate the theoretical 0-60 Time for a given application based on the Vehicle Horsepower (at the flywheel), Vehicle Weight (in pounds), Drive Type, and Transmission Type. Assumptions: This calculator has been designed around statistical averages based largely on sample data from Edmunds.com. Power to weight ratio is the primary factor, but ... Dec 17, 2023 · The 1/8th Mile HP Calculator is a powerful tool designed to estimate a vehicle's 馬力 based on specific performance metrics. It utilizes a 数学的 formula to compute the horsepower of a vehicle, particularly useful in racing scenarios where acceleration over a shorter distance, such as an 1/8th mile race, is crucial. 1 8th mile horsepower calculator, Apr 28, 2024 · Calculate HP with HP Correction From 1/8th Mile ET. These equations are for recreation only. This calculator uses the Motorsports Standard Atmosphere (MSA). (Not ISA - International Standard Atmosphere) The HP Correction is a better determination of ET than the DA (Density Altitude). I have included them for your benefit. , Use the Gear Ratio Speed Calculator to determine which is the case for your particular scenario. 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., Flashpaq is a diagnostic tuner for your vehicle. With this device, you can troubleshoot any problems associated with it. Flashpaq will boost your vehicle's horsepower, speed and fu..., This calculator estimates your 60 foot, 1/8 mile ET, 1/4 mile ET, and trap speed based off your car’s weight and wheel horsepower. Phone: 763-316-5882. , Suppose you bought a new RWD (rear-wheel drive) sedan with a 260 hp (horsepower) petrol engine, an automatic gearbox, and running on normal tires. The car weighs 3,500 lbs , and you want to know how fast it can go from 0 to 60 mph when you're driving it with one other passenger and a half tank of fuel in dry weather conditions., 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. , This calculator uses only the eighth mile time and speed to estimate the 0-60 times. I compared dozens of my timeslips using both methods, and they generally agreed to within a few percent. ... I put my information in though and it was about 4 mph off on the 1/8th mile Reply Like 10-15-2008, 12:58 PM ... and HP Curves with much …, Dragy GPS is a Performance Meter that measures important vehicle performance metrics like 0-60, 1/4 mile times and 60-130mph. Read our Dragy Review., This calculator computes the estimated engine or motor horsepower from trap speed. Trap speed is the velocity or speed of a vehicle at the end of a run or race competition. This web app uses the quarter mile distance or track. Note: This is a rough and quick estimate of engine horsepower. It should be used for recreational use only. , DRAG PERFORMANCE CALCULATOR. Vehicle Weight (in pounds) Vehicle Horsepower. RPM through lights (finish line) Tire Diameter (Hght.) in Inches. 1/4 Mile ET. 1/4 Mile Top End Speed. Ideal 1/4 Mile Gear Ratio., Calculate the theoretical 0-60 Time for a given application based on the Vehicle Horsepower (at the flywheel), Vehicle Weight (in pounds), Drive Type, and Transmission Type. Assumptions: This calculator has been designed around statistical averages based largely on sample data from Edmunds.com. Power to weight ratio is the primary factor, …, October 9, 2023 by GEGCalculators. For 1/8-mile drag racing, a common gear ratio is around 4.56:1. This ratio provides strong acceleration off the line, which is crucial for the shorter race distance. However, the ideal gear ratio can vary based on your vehicle’s power and tire size., Using Foot Pound Measurements. Horsepower is a calculation of torque multiplied by RPMs and then divided by 5252. The value 5252 is a rounded value of (33,000 sq ft lbf/min)/ (2 degrees rad/rev). Horsepower= …, - Intake Airflow from Horsepower - Rod Stroke Ratio - Stroke Size Rear Gear Requirements - Rear End Gear Ratio Needed - Speed from RPM, Rear & Trans. Gear Ratios - RPM from Speed, Rear & Trans. 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, 1101 W. Rialto Ave. Rialto, CA 92376, USA +1 (310) 361-0020. 23 Mount Erin Rd, Blair Athol NSW 2560, Australia +61 2 9607 2299, To understand how the 1/4 Mile ET To MPH Calculator works, let’s take a look at the formula behind it. The conversion between elapsed time (ET) and miles per hour (MPH) is based on the following two equations: ET = 1353 / MPH. MPH = 1353 / ET. These formulas help you translate a vehicle’s elapsed time in seconds into miles per hour and …, These equations are for recreation only. Not a substitude for actual testing. Wallace Racing - ET/MPH/HP Calculator for Quarter Mile Runs. Weight is as the car sits on the line: driver and gas in it. HP is at the crank. The answers below will be for at sea level and standard pressure/temperature. (no weather correction). , There are 5,280 feet in 1 mile. One can make this calculation by knowing the number of yards in a mile and then converting yards to feet. Miles and feet are measurements used in th..., When it comes to compensating employees for business-related travel, calculating mileage reimbursement can sometimes be a complex task. There are various methods that businesses ca..., 1/8th Mile Speed: in MPH. Input Data please. Just to give you an idea of what other perfomance cars run 0 to 60 in, here are some stats: My Pontiac powered rail = 1.10 seconds. Supra Twin Turbo (stock) = 4.7 seconds. Lamborghini Diablo = 3.4 seconds. Ferrari 550 Maranello = 4.2 seconds. School bus fully loaded = 47.325 seconds., Formula: HP = PSI * GPM / 1714. PSI is gauge pressure in pounds per square inch; GPM is oil flow in gallons per minutes. Rules-Of-Thumb: Horsepower for driving a pump: For every 1 HP of drive, the equivalent of 1 GPM @ 1500 PSI can be produced. Horsepower for idling a pump: To idle a pump when it is unloaded will require about 5% of its full ..., Calculate GEAR, RPM, MPH, TIRE DIAMETER. Calculate GEAR, RPM, MPH, TIRE DIAMETER: Wallace Racing BACK to Calculators Todays date is 5/2/2024 ..., 1/8th Mile Stats to 1/4 Mile Stats. Compute ideal MPH and times at 60', 330', 660' and 1000'. Convert 1/4 Mile ET to 1/8th Mile ET Calculator. Convert 1/4 Mile MPH to 1/8th Mile …, We can use the “1 8th mile horsepower calculator” to find more accurate measurements. This is more accurate measurements as we are using half track for the ..., Jan 4, 2016 ... Went to local 1/8 mile track today and went 6.90@ 106 mph. In 50 degree wheather. Just trying to get a idea of what that would translate to ..., 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! ... Vehicle Horsepower: RPM through lights: Tire Diameter (Height) in Inches: Input Parameters, Please 1/4 Mile ET: 1/4 Mile Top End Speed: Ideal Ratio: Turbocharging …, This chart shows how much horsepower is needed at the flywheel to run an Elapsed Time in the ¼ mile. This chart is under optimal conditions. The entire car must be set up perfectly to run these times. Very few cars run 100% of their optimum. Wheelspin, slow shifting, clutch slippage, and other factors reduce the amount of usable horsepower. We ..., Enter the race weight. Horsepower (HP) Enter horsepower. Quarter mile et. Eigth mile et. 0 - 60 mph et. Got a "friend" boasting about hypothetical performance figures? See if …, Instructions: 1) Enter a value in any box. 2) Click the 'Calculate' button. 3) All other values will be automatically calculated. Compute ET and MPH at 60', 330', 660' and 1000'. 60' time:, , The info displayed here and in the previous image were from the same eighth-mile pass, where a 7,200-pound 4x4 Ford Super Duty ran a 7.55 at 91 mph. The Exception To Horsepower Calculators. One thing to remember about horsepower calculators is that they represent an average, whereby an all-out pass (100-percent fueling) is made from start to ..., Our boost horsepower calculator is extremely easy to use. You only need to know your naturally aspirated engine's current power output and the pressure you want a supercharger to create. That's it. The output is presented in the last field of the calculator. Superchargers usually run at a boost pressure between 6 and 9 pounds per square inch …, Calculators HPAdmin 2018-09-11T23:12:53+00:00 Other Resources. Archived News; Instructions; Press Releases; Limited Warranty; Contingency. Search. Search for: Get ...