Snapper Posted September 19, 2005 Author Share Posted September 19, 2005 Beefcake Do you know whose car that was so I can ask him what it worked out at? Link to comment Share on other sites More sharing options...
Pesky Posted September 19, 2005 Share Posted September 19, 2005 When I had the VHPD with Janspeed Supersports exhaust & de-cat pipe, it was regularly tested (Oulton) at about 106db, static @ 5250 rpm, & only just managed to be allowed on track. That's why I went for the silenced de-cat pipe. With the Honda engine, Edwards silencer & silenced de-cat, I only read 96db at 5250rpm at Oulton. Not sure what the reading is at full chat at 8600rpm though Link to comment Share on other sites More sharing options...
Steve J Posted September 19, 2005 Share Posted September 19, 2005 There you go, just proves Horizon comes in with lower figures than other garages Link to comment Share on other sites More sharing options...
Snapper Posted September 19, 2005 Author Share Posted September 19, 2005 Had a very nice chat with the noise officer at Donnington park today and they said that as long as I give them some notice they will noise test my Exige.. After talking to them about my cars spec (S2 Exige + Stage 2 Sports Exhaust + ITG) from experience he recons my car will be running at 103db The good news is that they have some 104db track days so that I can go along to one of them Link to comment Share on other sites More sharing options...
Pesky Posted September 19, 2005 Share Posted September 19, 2005 The good news is that they have some 104db track days so that I can go along to one of them <{POST_SNAPBACK}> Ah, but the bad news is that Donny's "noisey days" cost about 30% more than the quiet days - supply & demand & all that Link to comment Share on other sites More sharing options...
Stevef Posted September 19, 2005 Share Posted September 19, 2005 The good news is that they have some 104db track days so that I can go along to one of them <{POST_SNAPBACK}> Ah, but the bad news is that Donny's "noisy days" cost about 30% more than the quiet days - supply & demand & all that <{POST_SNAPBACK}> £250 the last one I did ,with a new pair of rears ,fuel and an extra 40 quid on insuarance that'll be £500 ish thankyou sir for a day on track. That said it won't stop me doing it again. Steve Link to comment Share on other sites More sharing options...
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