Originally Posted by Haole
I'm sure this is a stupid question and I'm pretty sure of the answer. I'm about to install my CAI today and last my neighbor (who has a high performance mustang) asked if I needed a tune after the install.
So there is my question do I?
Heck no you don't! The ECU will adjust to the new airflow and start responding better almost immediately.
A tune just for the intake probably wouldn't help much unless you also installed other mods like a supercharger or headers.