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 carburettor 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 horsepower 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 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