Any adjustments for K&N drop ins and Nismo Exhaust?
 

Hey Guys,

Sorry for such a noob question......but here it is. I added K & N drop in filters and OEM Nismo CBE to my stock roadster. Do I need to do anything else or will the ECU adjust to these changes on it's own?

Thanks in advance for your help.

You should be fine without a tune with just those mods. LTH, HFC's or TP's will most likely necessitate some tuning.

Agreed. A tune will probably net you a little extra, but it isn't necessary.

Thanks, I really appreciate the help!