another question

[Rossb]

how do i know what injectors i have ?

[Stevo]

if theres not much upgrade work done on the engine chances are there standard

[Dreamworks-silvia]

stevo is right there but standard injectors normaly have a purple tip

[andy t]

i think 550 are yellow,
could be wrong.....

[Rossb]

there supposed to be 555 s .

[Dreamworks-silvia]

i think 550 are yellow,
could be wrong.....

colour depends on who makes them nissmo 550s are yellow

just go have a look and tell us what colour they are we might be able to tell ya then;)