I went over to the motor pool today here on base and all the mech's where out side just kind of hangin out. Well the building is L shaped and I guess they weren't expecting to see what they saw when I came into sight. I had started in 1st gear for sh*&% and giggles and had gotten to 3rd gear when I came into sight. This short little guy came ruunin up to me, "what you got in that thing"? "That thing sounds mean"! "DAMN THAT THING SOUNDS GOOD!" I simply said it's a cummins. He said you've had to do something to it and I said no, just intake and exhaust. The BDPP added a nice little growl to it though. I love my stacks...