I asked about a specific item and he gave the most general description. I know that if I do slot of mods I will need tune. Wanted to know if I have to tune immediately after intake install.
No one really answered the question. I am curious too, if I do the COBB intake on my 2011 MSP3, do I have to tune immediatly? do you need to tune if I only do a cat back? sorry for all the ????s