Hi,
I have a problem identyfying injectors, have recently bought a type r impreza with v8 newage 2.5 bottom and v5 GC8 v5 heads, just noticed 3 injectors are modified, 1 is standard. The cylinder with standard sti injector is not working as it should be, so I am either looking for 1 injector identical to the 3 I have OR 4 injectors that could replace the ones I have without a remap

The problem is I cannot contact the previous owner and do not know what these injectors are
They are short, 52,5mm without the plug so I gather they are top feed?
Colour is dark red (definitely not pink) with white cap, it has 0R57 and 7Z19 codes written on it, and the plug has A46-00 code.
Can anyone help me crack the mystery?

 

Would a lot easier if you take pictures and post here.

 

do they look like this

http://www.rhdjapan.com/nismo-high-f...ed-740cc-10136

 

yes, very similar, I will have a picture of mine in a moment

 

i remomber the a46-00 code is close to what my nismo 740cc were , but not sure now as in the pic it looks slightly differen't ,

best way is to get them all flow checked if you are looking at using them

 

^^^ Classic MY99/00 "phase 2" side feeds.

Being red, then could be aftermarket or other marque 550, 650 or 740cc (?)

Will fit MY93-96 "phase 1" and MY97/98 "phase 1.5" rails with the Carl Davy adaptor kit.