how to identify a JDM or AUDM engine :D

[Lex_EG93]

which b18c are you referring to..

b18c5 is the US type R engine.. equivalent to our b18c7 (type R)

b18c is the engine code for both type R and sir (vtir equivalent) for jdm models..

ok i know about the c5 and the c5. . . but ur saing that the actual b18c is in two different cars?

read page 2

u mean page 1? lol i know. i can read jus didnt know there were two different engines for b18c. . . or is the engine the same but in two different cars?