Lime Rock has a limit of 86db most days which majority of cars meet, straight piped track cars have these crazy bolt on mufflers to get to that. An MPE alone will definitely be under 96 Sound measurement is also heavily dependent on proximity to the source, so if you're a little over it's likely to be fine. This obviously doesn't account for the 911 trigger happy neighbors fed up with obnoxious straight piped cold starts every morning.
__________________
328i RWD | MW on CRed Slick Top | 6MT | BM3 | MPE | GPlus FMIC | CSF Radiator | Millway Street Camber Plates & Monoballs | KW V2 6k/18k Swift Springs | F80 LCA/TS | SPL Bump Steer Kit | APEX SM-10 | R-S4 | DS2500 | RBF600 | SS Lines | Past: E36 328is & E38 740i
Last edited by MacklinUSOB; 01-08-2019 at 09:49 AM..
|