WTF: PLEASE HELP sr20det injectorS?

[nd240sx3]

this out ok this is what i got now all three of my ka injectors have the same # 5 on them but suposed sr has a # 2 and ka injectors where the fuel is sprayed out there are 4 holes very close to each other but on sr they are further apart so what the hell could they just be upgrades i dunno someone please try and help

[the head]

SR injectors flow more therefore probably have a different spray diffuser to deliver proper atomization of fuel charge

I don't really know what your question was but i hope i helped you out

[sr240mike]

ka24e injectors are top feed, im not sure about the de's. The sr injectors are purple 370cc side feed.