smart51
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| posted on 9/8/07 at 11:03 AM |
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Donington noise limits
After being measured for noise at Cadwell park last week at 96.7 dB(A) Ive been wondering if I can get in at Donnington.
I've spoken to the noise guy there who said they don't do static tests, only driveby tests and BECs are the worst. He was a helpful chap
but said that only a few BECs make the noise limits and only after they've spent serious money.
So how hard is it to meet their limits? I have 2 silencers fitted to my exhaust ( the engine noise is as loud as the tail pipe) and I have an intake
silencer fitted to my airbox.
Does anyone know what's needed to get a BEC into Donnington?
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BenB
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| posted on 9/8/07 at 11:33 AM |
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A knowledge of where the drive-by noise meters are 
I've seen some cars go down the straight at quite high speed yet idling  The speed does tend to roll off towards the end of the
straight though....
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GazzaP
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| posted on 9/8/07 at 11:37 AM |
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The noise meter at donnington is at the end of the pit lane just as you are about to enter Redgate Corner alot of cars run down the straight and let
of just before.
Gary
www.gmpmotorsport.co.uk
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procomp
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| posted on 9/8/07 at 01:14 PM |
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Hi colin u2u sent.
cheers matt
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bigrich
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| posted on 9/8/07 at 06:32 PM |
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Chris the stock 04 to 06 R1 cans i used were 92 Db at 7500rpm on SVA
.JPG)
A pint for the gent and a white wine/fruit based drink for the lady. Those are the rules
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ReMan
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| posted on 9/8/07 at 06:55 PM |
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Likewise, got onto donnington with Std R1 can
98db static at 3/4 revs and did,nt upset them on the drive by either
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