Okay, so i bought some s4 high imp 550cc injectors(supposely off an 88 turbo) from a member and when I recieved them the tops were green and the number on it is 19550-1670. I tried looking for some info on these injectors but couldn't find any, does anyone recognized these injectors?

 

I don't recognize the color or PN. They don't match anything from an FC or GSL-SE. I'd just get them cleaned and flow tested to figure it out.

 

yeah, i'd figure it'll come down to that...it's all cool though I'll just get some real 550cc this time