so i was kicked out during the last session with just few more minutes to go while running in HPDE because they finally caught me at about 104dBA and the sound limit at Infineon is 103dBA. they said that i had been running 102 - 103 all day until now when they recorded 104.

i am running a straight 3'' pipe with S&S headers and seems like its time to get a muffler, which bring me to the question... anyone has any idea on how loud are these glasspack mufflers - something like summit glasspack muffler pretty sure they are not that loud since these are street legal - and also if anyone has any suggestion on which muffler i should go with and if using supertrapp will be ideal on 240sx. whatever i use needs to meet the 92dBA sound limit for Laguna Seca.


any ideas/suggestions are welcome and much appreciated

thanks a lot