Αποτελέσματα Αναζήτησης
Simply select the driven wheels for your car, enter either the kerb weight (KG) or flywheel horsepower (BHP). You must then enter a target time or speed e.g. 1/4 mile target 12.5 seconds. The calculator will then compute either the target weight or horsepower required in order to achieve this time. Drive.
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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.
Rear Wheel HP is assuming 10% drivetrain loss. Weight is as the car sits on the line: driver and gas in it. The answers will be for at sea level and standard pressure/temperature. (no weather correction). Enter your 1/4 Mile ET/Speed and Weight of your car
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).
Figure your ¼ mile time. 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.
This calculator will calculate the approximate 1/4 mile time and trap speed of your vehicle. To do so, enter in the peak wheel horsepower of the vehicle, and the vehicle weight including driver, in the form below.
Click the “Calculate” button, and the 1/4 Mile Calculator will return this information: 10.515 seconds. Therefore, your quarter-mile elapsed time for a 500-pound car with 85 horsepower and a constant of 5.825 is 10.5 seconds.
