Meanwhile, the USDM version makes slightly less at 237 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. Not a substitude for actual testing. 1/8 mile calculator; eighth mile with incremental; eighth mile to quarter mile; metric Menu Toggle. COVID-19 NOTICE: *CURRENTLY OPEN TO VISITORS BY APPOINTMENT ONLY! For a more accurate calculation try Larry Meaux's Pipe Max. The Cat C15 Industrial Diesel Engine is offered in ratings ranging from 354-433 bkW (475-580 bhp) @ 1800-2100 rpm. When you choose horsepower, this calculator will measure the approximate horsepower of an engine based on the torque of the engine (measured in foot-pounds) multiplied by the RPM of the engine, divided by 5,252 (conversion between foot-pounds and horsepower). Estimate Horsepower from Intake Airflow. * FWD car around 16-17% loss. The sole 454 was an "LS4" rated at 275 horsepower. This Calculator uses these equations to determine the flow rate, nozzle diameter and effective application rate. 1 unit of mechanical horsepower = 745.7 watts. These equations are for recreation only. Our tire calculator makes this happen for you. description. Find specifications, safety, interior & exterior features & packages. Key features: - Comparison between two tire (tyres) sizes, either can be metric or imperial (US) - List of possible tire equivalents and alternatives. And it stands out in this field of great cars. When you choose torque, this calculator will measure the approximate torque of an engine based on the horsepower, multiplied by 5,252 (conversion between foot-pounds and horsepower), divided by the RPM of the engine. For example, if your engine has 350 horsepower then the torque would be 367 foot-pounds, at 5,000 RPM. April 26, 2022. The WHP figures are whats important and solid proof of those, flywheel numbers are at best an educated guess. Engine Rear Wheel Horsepower Calculator Based on total vehicle weight and 1/4 mile MPH. Racers from every competitive field trust the Strange Engineering name. Higher temperature, humidity or altitude will lower power output and decrease top speed. An 11% driveline loss is assumed for Wheel HP. For example, a 2,400 pound vehicle with a quarter-mile time of 11.65 seconds is making about 300 horsepower. variable. Performance Calculators - Engine Displacement, Horsepower, Speed From RPM, Size of Carb Needed, Fuel Pressure, Altitude Density and more! It is impossible to calculate these values accuratly, this information should be used as a rough guide only. Select the option to It uses gear ratio, tire height, and vehicle speed and deliver engine speed in the result boxes. Calculate ET and MPH from HP and Weight: Things We Need. Follow the steps below to calculate SFPM and M/Sec. A drop down menu will appear. 3. This calculator makes use of the formula: HP =. Explore model details for the 2022 Ford Explorer SUV. Not a substitude for actual testing. It's important to calculate both; especially for quick motionI would like to calculate torque to rotate 1200 kg of mass which is attached in 1. , then 60 ft. 1 Nm of torque on the rear axle. This calculator computes the estimated engine or motor horsepower from trap speed. Quick Chart (Numbers based on A drop down menu will appear. These equations are for recreation only. Formulas I am using to calculate HP at wheels: HP = KE of car at that instant / time diff between the current reading and the previous reading, where KE = 1/2 * m * ((current speed) ^ 2 - (previous reading speed) ^2) A 17% driveline loss is assumed for flywheel HP. ROPS. Click on the icon for your Adblocker in your browser. Use the 0-60 MPH Time Calculator to calculate the theoretical 0-60 Time for a given application. It will give you the power in KW, BHP & PS @ the flywheel.. 2007 DEERE 3800. Ton: 1 watt = 1 / 746 hp; 1 hp = 746 watts = 0.76 kW The stock 93 RX-7 was rated at 255 HP at the flywheel and had a top speed of 158. Then the Offset in Millimeters (mm).Offset can be POSITIVE or NEGATIVE. It is impossible to calculate these values accuratly, this information should be used as a rough guide only. The formula for this approach is: horsepower = RPM (multiplied by) torque (divide by) 5,252. Choose which unit system of measurement you need from the drop-down menu this may make the vehicle sluggish and fail to optimize on the potential of the vehicle's torque and horsepower. 42 1 Unsave Save. State. And it stands out in this field of great cars. HP Loss BHP x 100 = drivetrain loss percentage. Wheel Horsepower to Crankshaft Horsepower Guestimator. Front-wheel drive vehicles are commonly lighter than the rear-wheel counterparts. If you are interested in knowing the quarter-mile elapsed time of your car, then you will appreciate the ease and accuracy of Calculator Pros 1/4 Mile Calculator. Wheel Horsepower and Torque. Weight is as the car sits on the line: driver and gas in it. All-wheel drive is optional, and some models are equipped with a low-range four-wheel-drive system for additional off-road capability. Measuring power and torque with an engine installed in a vehicle is done with a chassis dynamometer. 1/8-MILE TO 1/4-MILE CONVERSION TABLE Find new and used cars for sale on Microsoft Start Autos. NEGATIVE offset number means the mounting flange is past the centerline of the rim towards the inside of the car. See my Free Android Drag Racing Calculator App in the Google Play Store Note the use of a crank in this system as opposed to a cams or gears. One horsepower is equivalent to the amount of force needed to lift 550 lbs of weight within a period of 1 second. View local inventory & create a custom order. They observed power comes in sooner but peak power is around the same although on the 3 inch downpipe boost was 1 PSI less. Pipe Max flywheel horsepower from elapsed time and weight; horsepower required for elapsed time goal If it has 18" wheels then the tire diameter is roughly 25" (18 + 3.54 + 3.54). Horsepower Calculator From 1/8th Mile Stats.

Search: Mpu9250 Spi Driver. But, unfortunately, the luxury SUV got a wheel clamp outside an El Corte Ingles shopping center in Sao Sebastiao, Lisbon. View the Reverse Sensing System, Intelligent 4WD & power liftgate. quarter mile calculator; quarter mile with incremental; quarter mile street car metric; quarter mile from rear wheel kilowatt; power Menu Toggle. Conclusion: The quarter mile calculator is useful to find the maximum elapsed time and the trap speed of your racing car. Triple the RPM and the power requirement will go up 27 times.

Wheel Loaders View Buyer's Premium Financial Calculator. Pipe Max To do so, enter in the peak wheel horsepower of the vehicle, and the vehicle weight including driver, in the form below. A feature of a permanent generator is a transfer switch, which automatically turns the generator on and off. The 329-horsepower EQS 450+ is a first-rate premium electric sedan, but the EQS 580 with 516 zippy horsepower, added 4matic all-wheel drive, and best of all, the 56-inch-wide Hyperscreen dash display is the one that you just have to experience. His program is excellent and will provide a lot of info. Not a substitude for actual testing.

flywheel horsepower from elapsed time and weight; horsepower required for elapsed time goal quarter mile from rear wheel kilowatt; power Menu Toggle. The unit of electric power - 1 watt - is equal to the power produced by an electrical current of 1 amp at a potential difference of 1 volt. But, unfortunately, the luxury SUV got a wheel clamp outside an El Corte Ingles shopping center in Sao Sebastiao, Lisbon. Horsepower Calculator From 1/4 Mile Stats: Wallace Racing BACK to Calculators These equations are for recreation only. All-wheel drive is optional, and some models are equipped with a low-range four-wheel-drive system for additional off-road capability. The HP is based on flywheel HP, for rear wheel HP multiply the results by your drive train percentage loss and subtract it from the result. Easily accepting up to 300 lb-ft of torque, the TREMEC T-5 is not only durable, but offers easy operation and a deep overdrive making any hot rod, street car, or kit car more enjoyable to drive. The HP is based on flywheel HP, for rear wheel HP multiply the results by your drive train percentage loss and subtract it from the result. As an example, double the RPM. Todays date is 5/18/2022. flywheel horsepower. Drive. For 2022 the WRX is all new, but it carries forward in the most important ways. The mechanical horsepower is represented by hp [l]. It is equal to 76.04 kgf. m/s or 550 ft-lbf/s.The metric horsepower is represented by hp [M]. It is equal to 75 kgf. m/s or 542.47604 ft-lbf/s.The Electrical horsepower is represented by hp [E]. It is equal to 746W. We can convert the elapsed time into the comparative quarter mile horsepower calculator. Get a great deal on a great car, and all the information you need to make a smart purchase. FlywheelBHP (Brake Horsepower): The power output of an engine measured at the engine's flywheel. (A flywheel is a disc with teeth on it.WHP (Wheel Horsepower): Unlike BHP, WHP is the power output measured at the wheels of the vehicle and not the flywheel. Corvette VS 4WD Truck Example. Wheel Horsepower. Front-wheel drive cars are different from rear-wheel drive cars, and all-wheel drive cars are different still. Fill in the fields in light grey to calculate your results. Enter the Rim Tire Width on your wheel. It uses gear ratio, tire height, and vehicle speed and deliver engine speed in the result boxes. Dollar-for-dollar, pound-for-pound, the T-5 is the smoothest-shifting, and most reliable manual transmission for moderate horsepower applications. This calculator makes use of the formula: HP = Weight (ET 5.825): Note: The results you obtain from these calculators are just guestimations, though. Weight is as the car sits on the line: driver and gas in it. Higher temperature, humidity or altitude will lower power output and decrease top speed. Weight is as the car sits on the line: driver and gas in it. It is for this reason that Strange Engineering offers numerous choices in high-performance wheel studs and wheel stud kits. If you go with 15% for manual and 20% for auto, divide the rwhp by .85 for manual and .80 for auto. Rear Wheel HP is assuming 10% drivetrain loss. If connected to an electric grid, you can simply plug into power outlets just like at home. This calculator will calculate the approximate 1/4 mile time and trap speed of your vehicle. flywheel horsepower from elapsed time and weight; horsepower required for elapsed time goal horsepower = weight (time 5.825)3 The Trap Speed method This method uses the weight of the car and the speed at which the vehicle completed the quarter-mile run. NEGATIVE offset number means the mounting flange is past the centerline of the rim towards the inside of the car. A feature of a permanent generator is a transfer switch, which automatically turns the generator on and off. Condition. The XD isn't the heavy-duty option some buyers need for commercial-grade towing and hauling, but it comes with a 5.6-liter 400-horsepower V8 engine, four-wheel drive, an extremely spacious cabin, and a surprisingly smooth ride. Wheel horsepower is the amount of power measured at the wheels of the vehicle. head or power consumption in centrifugal pumps when changing speed or wheel diameters. Energy imparted to water by the pump is called water horsepower - and can be calculated as. 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. The CT4-V is also a good value with one of the lowest prices in its class. This free, online calculator uses a few simple statistics about your car and computes the quarter-mile elapsed time of your car based upon your cars weight and wheel horsepower. May 1, 2022. It takes into account all engine and drivetrain losses along the way. Straight piece of road with constant gradient; Video camera to film speedometer (or the OBD speed for more The stock 93 RX-7 was rated at 255 HP at the flywheel and had a top speed of 158. This 1/4 mile calculator uses the rear wheel horsepower instead of flywheel horsepower to determine the times and speed of the run. by your drive train percentage loss and subtract it from the result. An 11% driveline loss is assumed for Wheel HP. variable: description: rear wheel horsepower: horsepower available at the rear wheels: weight: total ready to run weight of Front-wheel drive vehicles are commonly lighter than the rear-wheel counterparts. I have used the weight of the car as 1050 kgs. Calculate Your HP From Head Air Flow. Industries and applications powered by C15 engines include: Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Dredgers, Forestry, Learn about the 2023 Kia Sportage crossover SUV's size and powerful engine, advanced technology, class-leading second row legroom, warranty options and flywheel horsepower from elapsed time and weight; horsepower required for elapsed time goal 42 1 Unsave Save. The HP is based on flywheel HP, for rear wheel HP multiply the results. How to use the quarter mile calculator: 1. An RV generator has approximately three times the horsepower of conventional generators and built to last for years. Here's how to disable adblocking on our site. The sole 454 was an "LS4" rated at 275 horsepower. View the Reverse Sensing System, Intelligent 4WD & power liftgate. P whp = q h SG / (3960 ) (1) Energy Cost Calculator - Calculate the energy cost of pumping water. (no weather correction). Note: The results you obtain from these calculators are just guestimations, though. Total Weight of Car (with the driver included): 500.

Choose which unit system of measurement you need from the drop-down menu this may make the vehicle sluggish and fail to optimize on the potential of the vehicle's torque and horsepower. Calculators to find 1/4 mile ET and MPH. Click on each size to see available tires in that size. Aug 15, 2003. Updated: Wednesday, July 13, 2022 04:54 PM. Wheel horsepower Flywheel horsepower Horsepower: 1/4 Mile elapsed time = This calculator estimates your quarter mile elapsed time (ET) when given the weight of the car and flywheel or wheel horsepower. Meanwhile, the USDM version makes slightly less at 237 horsepower. Not a substitude for actual testing. Wheel Offset Visualizer. For 2022 the WRX is all new, but it carries forward in the most important ways. This calculator will calculate the approximate 1/4 mile time and trap speed of your vehicle. If your running the 1/8 mile this calculator provides an accurate elapsed time and speed based on the horsepower and weight of the vehicle. It takes into account all engine and drivetrain losses along the way. Copy and paste this code into your website. A guide on volumetric efficiency values is provided below. A smooth-shifting 10-speed automatic transmission is standard, and two-wheel-drive models can tow up to a class-leading 8,700 pounds. Instead plug in a larger wheel diameter and get the cfm to where that high speed cfm was. Calculate your potential gross horsepower. The Subaru WRX owes its heritage to the World Rally Championship. Easily accepting up to 300 lb-ft of torque, the TREMEC T-5 is not only durable, but offers easy operation and a deep overdrive making any hot rod, street car, or kit car more enjoyable to drive. POSITIVE offset weight. Yes, being so close to center of rotation, extra weight would not have much affect. The turbocharged rear-wheel-drive CT4-V is quick and fun with tight steering and a well-tuned suspension. Here's how to disable adblocking on our site. ROPS. HP is at the crank The answers below will be for at sea level and standard pressure/temperature. Country. Note: This is a rough and quick estimate of engine horsepower. H == Net Head in feet . This is usually done by running the car on the dynamometer. Effective horsepower, commonly called Wheel Horsepower, is measured at the wheels. Our wheel size calculator is the most comprehensive tire comparison tool suitable for passenger cars, SUVs, and Vans. Just type in any tire size and click calculate. / (foot-lbs/sec) Constant = (62.42 / 550.221) Constant = 0.113491 1 HorsePower = 746 Watts This Calculator uses these equations to determine the flow rate, nozzle diameter and effective application rate. This calculation assumes the car's transmission is in drive or 1:1 ratio, no overdrive. The Cat C15 Industrial Diesel Engine is offered in ratings ranging from 354-433 bkW (475-580 bhp) @ 1800-2100 rpm. 300 rwhp would equal 352.9 flywheel hp manual or 375 auto. Learn about the 2023 Kia Sportage crossover SUV's size and powerful engine, advanced technology, class-leading second row legroom, warranty options and other available feature specs! The 329-horsepower EQS 450+ is a first-rate premium electric sedan, but the EQS 580 with 516 zippy horsepower, added 4matic all-wheel drive, and best of all, the 56-inch-wide Hyperscreen dash display is the one that you just have to experience. To use this horsepower calculator enter the mph trap speed at the 1/4 mile mark from one of your dragstrip ET slips. The turbocharged rear-wheel-drive CT4-V is quick and fun with tight steering and a well-tuned suspension. Effective horsepower, commonly called Wheel Horsepower, is measured at the wheels. That's more power than the Escalade, but less than the Grand Wagoneer. Enter the Rim Tire Width on your wheel. Machine Location: Rear Wheel HP is assuming a 10% drive train loss. Every engine has a peak horsepower an rpm value at which the power available from the engine is at its maximum. Get a great deal on a great car, and all the information you need to make a smart purchase. Constant: 5.825. The CT4-V is also a good value with one of the lowest prices in its class. Engine Rear Wheel Horsepower Calculator Based on total vehicle weight and 1/4 mile MPH. Power is in general rated in watt (W) or horsepower (hp).The old imperial unit horsepower is equal to 746 watts (0.745 kW) or 33000 lb ft per minute (or 550 lb ft per second).. Search: Mpu9250 Spi Driver. This calculator converts your dyno run into corrected SAE, MSA and STD horsepower. When you use the elapsed time 8.5 seconds, with the trap speed 167.51 mph, which is quite a fast speed for a common street car. The term "horsepower" was developed by James Watt, who compared the output of steam engines to the power of draft horses based on how many times a horse could turn a mill wheel in an hour. Find new and used cars for sale on Microsoft Start Autos. This web app uses the quarter mile distance or track. TCI Auto - High Performance Automatic Transmissions & Parts This calculator estimates your top speed when horsepower is added. A car's top speed is affected by many things. This engine horsepower calculator will calculate the horsepower of your engine by using the cars acceleration times..

To use this horsepower calculator enter the mph trap speed at the 1/4 mile mark from one of your dragstrip ET slips. State. Then enter the total weight of your vehicle, as raced, including the drivers weight. So the base 350 now produced a 200-horsepower rating, the LT1 made just 255 horsepower, and the sole big-block, an LS5 454, could only do 270 horsepower. If the RPM of any vehicle motor is 5,600 RPM and torque is 350 foot-pounds, then all you need to put the values in the formula to calculate horsepower of the

Updated: Wednesday, July 13, 2022 04:54 PM. Take the 2,000cc engine in the Honda S2000 as an example. 1. This is also called xxx horsepower to the ground as it is the amount of power made by the vehicle as a whole and not just the engine. 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. Our engine horsepower calculator gives you a way to measure the approximate Wheel Horsepower of your vehicle. This calculator estimates your top speed when horsepower is added. These correction factors are used by dyno shops to correct for nonstandard temperature, barometric pressure and humidity.The Flywheel HP estimate assumes an 11% driveline loss. Copy and paste this code into your website. 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. The JDM version of the Honda S2000 makes 247 horsepower. The basic equation: HP = (H * Q ) / 540 . Front-wheel drive cars are different from rear-wheel drive cars, and all-wheel drive cars are different still. A smooth-shifting 10-speed automatic transmission is standard, and two-wheel-drive models can tow up to a class-leading 8,700 pounds. Browse a wide selection of new and used Wheel Loaders for sale near you at MachineryTrader.com. Weight is as the car sits on the line: driver and gas in it. In my case I'm making about 368 flywheel hp. 1/8 mile calculator; eighth mile with incremental; eighth mile to quarter mile; metric Menu Toggle. HP == Horsepower. (ET 5.825). For a more accurate calculation try Larry Meaux's Pipe Max. Find specifications, safety, interior & exterior features & packages. Contact Us Browse a wide selection of new and used Wheel Loaders for sale near you at MachineryTrader.com. This is where the second set of numbers, wheel horsepower and torque, come from. Horsepower at the crank is different than horsepower at the wheels mainly due to parasitic loss.Also known as drivetrain loss, this refers to power lost by the engine from the time it travels through the transmission to the driveline, and through the axles to the wheels.Drivetrain loss varies by transmission type ( Wheel Horsepower. The 472-horsepower Blackwing model comes standard with a six-speed manual transmission for ultimate driving engagement. flywheel horsepower from elapsed time and weight; horsepower required for elapsed time goal; kilowatt required for elapsed time goal; performance Menu Toggle. The Subaru WRX owes its heritage to the World Rally Championship. Use the tire calculator to populate a list of alternate tire sizes. SAE J1349 standard day is 77F, 29.23inHg (inches of Mercury) pressure, 0% Relative Humidity. 1 unit of metric horsepower = 735.5 watts. Wheel Loaders View Buyer's Premium Financial Calculator. WSU Prosser - IAREC , 24106 N Bunn Rd, Prosser WA 99350-8694, 509-786-2226. 1/8 mile calculator; eighth mile with incremental; eighth mile to quarter mile; metric Menu Toggle. 1 unit of mechanical horsepower = 745.7 watts. We can convert the elapsed time into the comparative quarter mile horsepower calculator. Discharge temperature based on eq 13-18 assuming 130 Deg F inlet and k of 1.3 Brake Horsepower = 22 * (ratio/stage) * (Number of Stages) * ( MMSCFD) * (F) where F = 1.0 for a single stage, 1.08 for a two-stage and 1.1 for a three-stage. The bottom line is that theyre different units of measurement, and horsepower and CC are rarely used interchangeably. The answers will be for at sea level and standard pressure/temperature. You will often see this expressed in a brochure or a review in a magazine as "320 HP @ 6500 rpm". Country. Rear Wheel HP is assuming 10% drivetrain loss. engine horsepower calculator racingcalcs This calculator gives the baseline horsepower and cubic feet per minute (cfm) that an engine will develop at its maximum rpm given the volumetric efficiency of the engine. How To Calculate The Correct Target Horsepower. Then enter the total weight of your vehicle, as raced, including the drivers weight. The JDM version of the Honda S2000 makes 247 horsepower. Ton: Drive. The term "horsepower" was developed by James Watt, who compared the output of steam engines to the power of draft horses based on how many times a horse could turn a mill wheel in an hour. Two of them are mechanical horsepower and metric horsepower. If connected to an electric grid, you can simply plug into power outlets just like at home. That is why this compact four-door sedan has all-wheel drive, a high-horsepower engine, and a suspension tuned for performance. Wallace Racing BACK to Calculators Todays date is 7/17/2022. For example, a car with 225/40R tires has a sidewall height of 3.54" (225 mm x 40/100 is 90 mm which is 3.54"). It will also give you the torque in lbs/ft and NM @ the flywheel. In the wheel size section, enter rim/wheel sise Radius of 4" (what ever spacer radius is), and pick a rendum weight for #1 rim (let say 1lb) and for your #2 rim weight enter weight of #1 + 2.75lb. This calculator is not Calculate Your HP From Head Air Flow. If you are interested in knowing the quarter-mile elapsed time of your car, then you will appreciate the ease and accuracy of Calculator Pros 1/4 Mile Calculator. Your vehicles taxable horsepower is recorded on your title, or on your Application for Missouri Title and Registration. Then enter the total weight of your vehicle, as raced, including the drivers weight. of Wheel) Where did the constant come from Constant = (Water Weight lbs.) Your vehicles taxable horsepower is recorded on your title, or on your Application for Missouri Title and Registration. That is why this compact four-door sedan has all-wheel drive, a high-horsepower engine, and a suspension tuned for performance. Spinning the wheel faster is the worst way to pick up volume or pressure. variable: description: rear wheel horsepower: horsepower available at the rear wheels: weight: total ready to run weight of quarter mile calculator; quarter mile with incremental; quarter mile street car metric; quarter mile from rear wheel kilowatt; power Menu Toggle. The bottom line is that theyre different units of measurement, and horsepower and CC are rarely used interchangeably. Wallace Racing BACK to Calculators. An RV generator has approximately three times the horsepower of conventional generators and built to last for years. Enter the Head Value: Enter Water Volume in Cubic Feet: Gross HP is: * Water-activated bellows in a forge from Romelli, 1588. 1973 Corvette Horsepower Base 350 now rated at 190 horsepower and a new optional "L-82" 350 made 250 horsepower. This is because of slight changes in the engine setup. The XD isn't the heavy-duty option some buyers need for commercial-grade towing and hauling, but it comes with a 5.6-liter 400-horsepower V8 engine, four-wheel drive, an extremely spacious cabin, and a surprisingly smooth ride. Dollar-for-dollar, pound-for-pound, the T-5 is the smoothest-shifting, and most reliable manual transmission for moderate horsepower applications. The HP is based on flywheel HP, quarter mile calculator from rear wheel horsepower racingcalcs quarter mile calculator from rear wheel horsepower This 1/4 mile calculator uses the rear wheel horsepower instead of flywheel horsepower to determine the times and speed of the run. 1 watt = 1 / 746 hp; 1 hp = 746 watts = 0.76 kW It should be used for recreational use only. Weight is as the car sits on the line: driver and gas in it. 00 P&P + 3 Last released Oct 11, 2017 MicroPython SPI driver for ILI934X based displays This is not needed when using a standalone AK8963 sensor An IMU (Inertial Measurement Unit) sensor is used to determine the motion, orientation, and heading of the robot Data is latched on the rising edge of SCLK Data is latched on the rising Horsepower. This calculator will measure either horsepower or torque, depending on your selection. Top speeds are either gear limited or drag limited. It is impossible to calculate these values accuratly, this information should be used as a rough guide only. Not a substitude for actual testing. Industries and applications powered by C15 engines include: Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Dredgers, Forestry, 2. This is usually done by running the car on the dynamometer. HorsePower = Constant x Quantity x Height x Efficiency HP = Constant x (Cubic Ft / Sec of water) x (Height of Fall) x (Eff. These equations are for recreation only. This 1/4 mile calculator uses the rear wheel horsepower instead of flywheel horsepower to determine the times and speed of the run. Not a substitude for actual testing. Estimate Horsepower from Intake Airflow. Conclusion: The quarter mile calculator is useful to find the maximum elapsed time and the trap speed of your racing car. Also see our 1/8 mile calculator with incremental for additional run data. Then the Offset in Millimeters (mm).Offset can be POSITIVE or NEGATIVE. Rear Wheel HP is assuming 10% drivetrain loss. The answers will be for at sea level and standard pressure/temperature. horsepower available at the flywheel. quarter mile calculator; quarter mile with incremental; quarter mile street car metric; quarter mile from rear wheel kilowatt; power Menu Toggle. In contrast to the exhaust system the rule seems to be for turbo downpipes, the bigger the better. It is for this reason that Strange Engineering offers numerous choices in high-performance wheel studs and wheel stud kits. How to use the quarter mile calculator: 1. This calculator is for anyone looking to jump up in tire size, change their vehicles performance by swapping ring and pinion gears, or satisfying their curiosity about their current setup.The calculator determines your engine rpm at a selected vehicle speed.