Which Fuel injectors are better for fuel atomization?

Rochester Products ball/disc injectors or Siemens pintle type injectors.

Note: I`ll be using a down draft manifold with short runners and a 51 throttledoby. Personally, I`d believe that the Rochester would do the trick but I just want to pick a few brains.

Thanks,

Andre

 

Siemens pintle type.


Disc injectors spray like a hose.

Pintle injectors spray like a pressure washer.