Originally Posted by
norachelhere
k, so its emissions...I kinda figured... any downside to taking the system out?
Supposedly a clogged catalytic converter, horrible emissions and running a little rough. I dunno, I ran without one on my FD and everything was fine. Not sure on FCs.
On the FD, it is best to buy some different pulleys so the water pump makes better contact with the belt so it won't slip. again, Not sure on FCs.