hello

i have a question

its the 02 max and the 350Z injectors the same?
i have a very high emission... and my idle air volume is bad.... its my engine cold then runs the engine but its the engine hot going off.....

Or is my problem the 350Z intake manifold that i have installed??

please help me.....

 

I think the 350z has bigger injectors.

 

yes the z injectors are bigger.