- Wed Dec 10, 2008 10:50 pm
#83000
im going to swap in a jdm d15b in my coupe i hope this weekend. I still havnt passed the smog with the b8. i was wondering if i should try to smog it with the d15b or if i would be better off replacing the headers and the cat converter. what should i do?
*Proud EJ2 Owner*

