Injector holes-more is better?

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.
 
SO, what aftermarket injector have what spray angle? And can you get injectors with 135* angle for higher timing?
 
I had this discussion on here a while back, someone said they made killer power with 3 hole nozzles for a 12v.Dan, was that you that said you knew that guy?
 
What spray angle does the 435 nozzle have? Not familiar with them. Only vaguely familiar with 370s. I've not run either. I did run 300 Bosches. They were cheap, but I didn't really care for them much.
 
435's are a 5x0.014" VCO nozzle, not Marine.

I never did really understand the difference between a VCO nozzle and a seat-hole nozzle... Are they not the same???

What spray angle does the 435 nozzle have? Not familiar with them. Only vaguely familiar with 370s. I've not run either. I did run 300 Bosches. They were cheap, but I didn't really care for them much.

They're supposed to be 145*...
 
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