im looking into getting some performance mods and i was wondering if i would need to get a tuning program or if i would be ok without it. i was looking at getting a borla exhaust a plenum spacer and a pop charger.

 

Yes and no. If you want to get the most out of your breather mods then you will want one, not need it. Otherwise your ECU's OE settings will try to learn it the best it can but still wont get the sweet gainz that you want. Some people actually feel a loss of torque when installing breather mods. I am one of these people.