Contour Enthusiasts Group Archives Forums Modifications Forced Induction Direct port Nitrous

It depends on the shape of the jet. In the case of my idea the jet and the nozzle are one and the same. Diameter of the hole and pressure control the amount going in. Rough surfaces and changes of angle will create the turbulence necessary to atomize the fuel.

It shouldn't be too hard to take cheap copper tubing and close up the end or mount different nozzles to it and just test it with high pressure. I would prefer to make my own nozzles that are narrow and have both lines hook into them so that you can create the fogger effect.