BlackSkyRacing
Living Under a Rock
- Joined
- Mar 22, 2007
- Messages
- 1,394
A longer injection hole is for better atomization, which affects how wide or narrow the spray pattern is
I'm thinking he meant oblong... More oval than round I may be wrong, but that's the way I understood it.
Hey BTW does anyone know exactly how to increase needle lift? I'm about to swap in some new nozzles and thought about adding a little lift to the needle.