i bought these injectors off of some kid in california they were suppose to be "slightly used" and RC saturated injectors 440cc but they are beat and have no markings that say RC or anything , how can i identify these injectors???
they have a marking on them that reads "KEI HIN" what should i do?



did i get ripped off?

[Modified by queez, 6:17 AM 3/27/2003]


[Modified by queez, 6:17 AM 3/27/2003]


[Modified by queez, 6:18 AM 3/27/2003]


[Modified by queez, 6:20 AM 3/27/2003]

 

ttt