Engine Calculators
- Calculate Engine’s Dynamic Compression Ratio and Engine Volume
- Calculate Change in Fuel Injector Flow from change in Fuel Pressure
- Calculate Size of Carburetor Needed in CFM
- Convert Airflow to a different Depression
- Estimate Horsepower from Intake Airflow
- Estimate the Horsepower gain from adding Blower Pressure
- Estimate Intake Airflow needed from Horse Power wanted
- Calculate Density Altitude and Dew Temperature (Point)
- Calculate Engine Size in Cubic Inches and CC’s
Drag Racing Calculators
- Estimate 1/8 Mile Horsepower Requirements from MPH
- Estimate 1/8 Mile Horsepower Requirements from ET
- Estimate 1/8 Mile ET from MPH
- Estimate MPH – Km/H in Quarter Mile using Horsepower
- Estimate Quarter Mile Horsepower Requirements from MPH
- Estimate Quarter Mile Horsepower Requirements from ET
- Estimate ET for Quarter Mile using Horsepower
- Estimate Quarter Mile ET from MPH
- Estimate MPH from 60 foot time
- Calculate Speed (MPH – Km/H) for given RPM, Rear Gear Ratio and Trans Gear Ratio
- Calculate Rear Gear Ratio Needed