Exhaist noise level for Trackdays

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Jan 28, 2004 | 08:11 PM

TyPe~~R

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From: Bristol

All of the tracks seem to have a limit of 98-100db's. Does anyone know how loud the scoobys would be. I run a STI TYPE R with no resonator or Cats so would that be above the aloud noise levels?

Jan 29, 2004 | 06:57 PM

Danny Boy

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From: All over the place, trying to stop putting the miles on!

My MY99 Has a Scoobysport downpipe and backbox with the standard centre section and it metered out at 94dba at 50cm at 4.5krpm.
Measurements taken in accordance with Bedford Autodrome regs.

Dan.

Jan 29, 2004 | 09:34 PM

BlackR

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I (briefly) had a decat exhaust with straight-through center and backbox - it measured over 110dB on idle. I've now refitted the resonated centre section and it has gone much quieter.