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twin akra db level |
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sparky6800 
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Joined: 14 Dec 2012 Location: chorley Status: Offline Points: 780 |
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 Topic: twin akra db levelPosted: 08 Jan 2014 at 09:48 |
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Morning peeps, could anyone give me a rough idea on what a twin akra system on a gen1 would noise test at pls
 cheers.
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NickyBoy1984
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Exhaust freak! Joined: 24 Dec 2011 Location: Essex Status: Offline Points: 10532 |
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Posted: 08 Jan 2014 at 09:50 |
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Mine are 101db with baffles out, packing is getting tired now, never tested them with baffles in though lol
NickyBoy
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Spoonz
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Joined: 11 Feb 2008 Location: North Devon Status: Offline Points: 10957 |
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Posted: 08 Jan 2014 at 10:11 |
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I have a noise meter i could give to Griff for pre testing at the Trackday so you know if you will pass or not.
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Garin
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Posted: 08 Jan 2014 at 10:39 |
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Mine wouldn't pass even if I repacked them 105db without baffles
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Spoonz
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Posted: 08 Jan 2014 at 11:09 |
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Noisy bugger.
That's why no one rides close behind you in Spain. |
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sparky6800
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Posted: 08 Jan 2014 at 11:10 |
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Got the chance of a system but not sure whether to buy it. Its a 2-2 titanium with the carbon silencers , no point havin it if I can't use it just stick with my leo vince 2-1 and marks collector. What to do .......
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Garin
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Posted: 08 Jan 2014 at 11:12 |
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they are kin loud
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NickyBoy1984
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Posted: 08 Jan 2014 at 15:07 |
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Blimey you must have sod all packing left  NickyBoy
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NickyBoy1984
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Posted: 08 Jan 2014 at 15:10 |
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Ooooooooooo which system tell me more tell me MORE NickyBoy
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Warms
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Posted: 08 Jan 2014 at 15:59 |
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Prob be good as a guide only, them there noise testers seam to judge the db levels on what side of bed they got out from, my bike no change at all, both times warmed up, Cadwell 98db, Snett 103db
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If yer a King or a little road sweeper sooner or later you'll dance with the Reaper.
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Spoonz
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Posted: 08 Jan 2014 at 16:09 |
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Think it has a lot to do with the tester and the height/distance and way he presents it to the bike. My tester was purchased to measure School IT room noise levels and measurment was pretty consistant. A bike especially if moving is always gonna be an unexact science to measure i think. Bit of wind on the day etc, lots of variables.
If it were me i would always have quiet baffles at the ready as a fall back option having made the trip there. |
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Warms
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Posted: 08 Jan 2014 at 16:19 |
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Here, Here,
I always take the db killers, it's lot of money to fork out to do a track day, the last thing yer want is not being able to take part cause the chap testing on the day says yer bikes to loud 
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If yer a King or a little road sweeper sooner or later you'll dance with the Reaper.
www.apriliaperformance.co.uk www.apriliaforum.co.uk www.apriliaownersclub.co.uk |
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sparky6800
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Posted: 08 Jan 2014 at 16:19 |
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From what I can make out on google it looks identical to the AUSPUFF EVOLUTION , larger bungs for advanced mapping carbon silencers and hangers. Its not mint its off a track bike but from the rear it looks the nuts . Just cant decide if its worth buying with noise levels etc, is it an easy process to repack them.
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NickyBoy1984
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Posted: 08 Jan 2014 at 23:34 |
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Not heard of that one lol
NickyBoy
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sparky6800
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Posted: 09 Jan 2014 at 13:38 |
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To be fair I aint got a scooby about um, just found a pretty pic on tinterweb and thats what was written underneath
. How can I tell what it might be mr guru (nick boy) 
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NickyBoy1984
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Posted: 10 Jan 2014 at 02:57 |
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If you found a pic, try posting a link for it in this thread, I'll be able to tell you what it is, I'll start looking to see if I can find it though
 NickyBoy
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Johnboy
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Posted: 10 Jan 2014 at 06:25 |
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I might be stating the obvious here, but AUSPUFF is the German word for Exhaust. Is it just an Evolution Exhaust? 
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sparky6800
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Posted: 10 Jan 2014 at 16:13 |
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probably
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sparky6800
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Posted: 10 Jan 2014 at 19:46 |
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Fooked around that long now its sold anyway
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Garin wrote: