the kid down the road has a srt 4 always zipping by and letting his exhaust gasses pop! Well today i finally had the opertunity to catch him leaving and we both headed down thenroad and lined up on the interstate he punched it and i pulled slightly the first time. he looked very surpried lol! the next time we slowed to about a 50 roll and he honked off and we went again it was neck and neck and theni pulled hard after a couple of seconds i was really surprised just how hard! i put out about three cars on him and we shut down. later we talked and he was like damn your car is fast i did not expect you to pull like that! i found out he has just a intake and exhaust he said it is at stock boost seeing around 14 psi or so.