i just have installed a twin turbocharger (greddy - G20) for my 350z (vq35hr) and i just have noticed that it is street illegal. do you guy have any idea how to pass the emission test?
I dont know where to post this thread, i'm sorry if i posted this thread in the wrong area.

 

did you take your cats off in favor of test pipes?

 

turbos affect your car's emissions, therefore there's a good chance that you wont pass =(

 

Depends what state and what are the emission test requirements. Good question for the regional forum. Also a good question to ask before forced-induction.

 

slip the inspector a fiddy

 

thought this is usually something to check before going FI. But, u probably can pass by the suggestion above...

 

Most times as long as the ECU things the emissions are fine then you should be good. You just need to make the comp think they are fine, which chances are it will as long all your monitors are set. Now if you actually have to pass a tail pipe emissions test under load, your prob screwed...lol Add more cats? with v-band clamps and put them in just for the test and only run one set normally.