Post by
Ubernoober »
https://forums.nicoclub.com/ubernoober-u14357.html
Sat Sep 11, 2004 8:33 pm
You can replace anything that does not directly affect the ability of the pollution controls to do their job. So changing vacuum lines or fuel lines to hard lines would be ok. Changing the FPR would not be ok. Changing a radiator would be ok. Altering a thermostat would not (technically, but who can tell?) be ok. You get the idea. If in doubt, feel free to call the shop where you plan to get it smogged and ask them before you buy the part you are looking at.