1) Input Wide open throttle (WOT) 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. Team Hall Racing assumes no liability, use this calculator at your own risk!