I'm about to do airbox, breather and DIY exhaust modifications and had a question. I'm going to do the airbox/breather mod first and I'll do the usual TPS reset and let it closed loop tune itself, but I got to wondering if anyone has ever programmed the Race ECM fuel injection map with the stock exhaust on? I'm sure the stock tuning is balanced for performance and EPA emissions so I wonder if the race ECM map would still give it some gusto after the airbox mods...