I was at the local hangout place where people street race drink and show off there, my truck caught a lot of attention because mine was the only one not fit for mudding, my friend took me for a ride in his older 5.4 and I notice a significant difference in torque in his, well my question is will a AIS be a good choice, in not wanting to race or anything, I just want to put so more umph in my truck
Performance Mods: cherry bomb glass pack