1) Input Wide open throttle fuel pressure

2) Input Nitrous Pressure in the bottle before a run

3) Input Horsepower wanted, press "Recalculate"

4) Use the jet sizes listed below for Nitrous and Fuel

Note: This Calculator is for a single fogger nozzle wet system. This will get you close on the tune but Dyno testing with a wideband o2 gauge is highly recommended. DynoTune assumes no liability, use this calculator at your own risk!

Fuel Pressure       Horsepower wanted......
Nitrous Pressure   Input Horsepower
Nitrous Jet Size   Size in mm
Fuel Jet Size   Size in mm

Automatic recalculation