Identifying Stock Rb20 Injectors

[Shypo]

Hey guys, I recently bought a 180sx with an Rb20 in it and have discovered the cra has many mods the previous owner did not mention or know about, one of them being a very large bosch fuel pump and I am now wondering if the injectors have been changed..

Do stock Rb20 injectors have a red "collar" (I'm guessing thats what its called) or another technical term.. the bit where the plug goes in.

any help will be muchly appreciated..

[CEF11E]

yes standard ones are red and flow 270cc

www.meggala.com has all the partnumbers if you need them

cheers

[SimonR32]

sards 550cc injectors are also red collars, as im sure others do as well

but i would imagine they are stock but