I've been doing a lot of searchs on both cams. But i have yet to hear from anyone that has passed nj emissions with the xe 224/230 cam. I know im gonna need a good tune also, but dont know who to go to for that if i do either cam. I hear a lot of good things about pcmforless, but do they have good tuning for either cam. Help me make my decision with some good info. Also, if anyone has any dyno sheets or et gains that would help too .

Jim

 

HI,
i'd like to know if it can pass emissions in chicago.