Very odd question...... But I need to cut the exhaust noise level on my 348 as one of the tracks I run it at has a low noise level, 105Dba, and it is currently regestring at 108/109Dba. Any suggestions!?!?!?! Cheers
Someone on here made a quick silencer out of some fruit cans with holes punched in them for the same reason. then I think they screwed them to the existing exhaust tips and lowered the sound by about 8 dB. Looked kind of silly, but it worked I guess. BT
Here is the thread that showed this option: http://www.ferrarichat.com/forum/showthread.php?t=26305&highlight=fruit+silencer BT
Nice thread. Another good way to get the noise down is to stuff steel wool into the mufflers. That has helped us pass loud cars through Road Worthy's many times.