Hello,

I would like to confirm that the follwoing stock injector ( 048915574AD ) what is it's capacity? Also what would be the difference with this P/N 048915574AB injector wich I think is 557cc of capacity.

thanks

 

Depends. I dont have the part numbers in front of me or anything, but the 04+ injectors are the 557cc ones that are commonly called the Stage 1 injectors (because they come with the S1 kit for the 2003 model). The 03s had smaller but Id have to look and find by how much.