B5 S4 and RS4 noise tests
miltek resonated hae an insert with a small layer of packing btween the outsdie pipe and an internal holed tube(don't know how to desribe it better)
S4 ko3s stock exhaust = 77 dB
S4 ko3 turbos stock DPs and 3" miltek catback = 77.5dB (does sound deeper though)
S4 ko3s stock exhaust = 77 dB
S4 ko3 turbos stock DPs and 3" miltek catback = 77.5dB (does sound deeper though)
S2 Coupe : S4 B5 WB : RS6 C5 : S4 B8 : R8 V8 Turbo : Q7 4.2 TDI
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Leon - i would say we can get our exhasuts 5-7 dB quieter with 2 boxes - these tests aten ot great for driveby but i know mine was 105db driveby at donny and 103dB with cans - so if i can quietne the car 5-7 dB with an other box it brings it dow nto acceptable ish levels.
S2 Coupe : S4 B5 WB : RS6 C5 : S4 B8 : R8 V8 Turbo : Q7 4.2 TDI
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it does help the droan.
Who is going to get all these numbers in a table on the first post!
s4 200 cell miltek DPs + 3" milltek catback = 80.8dB
s4 ko4 turbos, stock s4 DPs no precats, 3" single milltek catback = 78.5dB
Who is going to get all these numbers in a table on the first post!
s4 200 cell miltek DPs + 3" milltek catback = 80.8dB
s4 ko4 turbos, stock s4 DPs no precats, 3" single milltek catback = 78.5dB
S2 Coupe : S4 B5 WB : RS6 C5 : S4 B8 : R8 V8 Turbo : Q7 4.2 TDI
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S4 Nocat Milltek DPs, 3" catback s4 ko3 = 82.2dB (Chris_M)
RS4 no cats RS full exhaust(2 boxes) K16s = 94.4dB
S4 nocats full custom(smallish bore) k04 = 82.1dB (Dr_Wimpkins)
Renault Scenic - the Ash express = 81.3dB
s4 200 cell miltek DPs + 3" milltek catback = 80.8dB
s4 ko4 turbos, stock s4 DPs no precats, 3" single milltek catback = 78.5dB
RS4 no cats RS full exhaust(2 boxes) K16s = 94.4dB
S4 nocats full custom(smallish bore) k04 = 82.1dB (Dr_Wimpkins)
Renault Scenic - the Ash express = 81.3dB
s4 200 cell miltek DPs + 3" milltek catback = 80.8dB
s4 ko4 turbos, stock s4 DPs no precats, 3" single milltek catback = 78.5dB
Mark
a few more results need to be added to that list form previous posts!
S2 Coupe : S4 B5 WB : RS6 C5 : S4 B8 : R8 V8 Turbo : Q7 4.2 TDI
http://www.MRCtuning.com
http://www.facebook.com/mrctuning
http://www.MRCtuning.com
http://www.facebook.com/mrctuning
S4 Nocat Milltek DPs, 3" catback s4 ko3 = 82.2dB (Chris_M)
RS4 no cats RS full exhaust(2 boxes) K16s = 94.4dB
S4 nocats full custom(smallish bore) k04 = 82.1dB (Dr_Wimpkins)
Renault Scenic - the Ash express = 81.3dB
s4 200 cell miltek DPs + 3" milltek catback = 80.8dB
s4 ko4 turbos, stock s4 DPs no precats, 3" single milltek catback = 78.5db
S4 ko3s stock exhaust = 77 dB
S4 ko3 turbos stock DPs and 3" miltek catback = 77.5dB (does sound deeper though)
ads4 95db at Castle Combe - Milltek 100cpsi with dual resonated link pipes.
Better Sir? I'll try and stick it in a spread sheet...
RS4 no cats RS full exhaust(2 boxes) K16s = 94.4dB
S4 nocats full custom(smallish bore) k04 = 82.1dB (Dr_Wimpkins)
Renault Scenic - the Ash express = 81.3dB
s4 200 cell miltek DPs + 3" milltek catback = 80.8dB
s4 ko4 turbos, stock s4 DPs no precats, 3" single milltek catback = 78.5db
S4 ko3s stock exhaust = 77 dB
S4 ko3 turbos stock DPs and 3" miltek catback = 77.5dB (does sound deeper though)
ads4 95db at Castle Combe - Milltek 100cpsi with dual resonated link pipes.
Better Sir? I'll try and stick it in a spread sheet...
Mark
mine is still missing! but you are getting better
S2 Coupe : S4 B5 WB : RS6 C5 : S4 B8 : R8 V8 Turbo : Q7 4.2 TDI
http://www.MRCtuning.com
http://www.facebook.com/mrctuning
http://www.MRCtuning.com
http://www.facebook.com/mrctuning
S4 Nocat Milltek DPs, 3" catback s4 ko3 = 82.2dB (Chris_M)
RS4 no cats RS full exhaust(2 boxes) K16s = 94.4dB
S4 nocats full custom(smallish bore) k04 = 82.1dB (Dr_Wimpkins)
Renault Scenic - the Ash express = 81.3dB
s4 200 cell miltek DPs + 3" milltek catback = 80.8dB
s4 ko4 turbos, stock s4 DPs no precats, 3" single milltek catback = 78.5db
S4 ko3s stock exhaust = 77 dB
S4 ko3 turbos stock DPs and 3" miltek catback = 77.5dB (does sound deeper though)
ads4 95db at Castle Combe - Milltek 100cpsi with dual resonated link pipes.
Dougs Mota! 101.5 dB (but Castle Combe said 99 and 100 dB)
RS4 no cats RS full exhaust(2 boxes) K16s = 94.4dB
S4 nocats full custom(smallish bore) k04 = 82.1dB (Dr_Wimpkins)
Renault Scenic - the Ash express = 81.3dB
s4 200 cell miltek DPs + 3" milltek catback = 80.8dB
s4 ko4 turbos, stock s4 DPs no precats, 3" single milltek catback = 78.5db
S4 ko3s stock exhaust = 77 dB
S4 ko3 turbos stock DPs and 3" miltek catback = 77.5dB (does sound deeper though)
ads4 95db at Castle Combe - Milltek 100cpsi with dual resonated link pipes.
Dougs Mota! 101.5 dB (but Castle Combe said 99 and 100 dB)
Mark
S4 Nocat Milltek DPs, 3" catback s4 ko3 = 82.2dB (Chris_M)
RS4 no cats RS full exhaust(2 boxes) K16s = 94.4dB
S4 nocats full custom(smallish bore) k04 = 82.1dB (Dr_Wimpkins)
Renault Scenic - the Ash express = 81.3dB
s4 200 cell miltek DPs + 3" milltek catback = 80.8dB
s4 ko4 turbos, stock s4 DPs no precats, 3" single milltek catback = 78.5db
S4 ko3s stock exhaust = 77 dB
S4 ko3 turbos stock DPs and 3" miltek catback = 77.5dB (does sound deeper though)
ads4 95db at Castle Combe - Milltek 100cpsi with dual resonated link pipes.
Dougs Mota! 101.5 dB (but Castle Combe said 99 and 100 dB)
RS4 full Milltek 100cpsi = 95db (Dace)
RS4 no cats RS full exhaust(2 boxes) K16s = 94.4dB
S4 nocats full custom(smallish bore) k04 = 82.1dB (Dr_Wimpkins)
Renault Scenic - the Ash express = 81.3dB
s4 200 cell miltek DPs + 3" milltek catback = 80.8dB
s4 ko4 turbos, stock s4 DPs no precats, 3" single milltek catback = 78.5db
S4 ko3s stock exhaust = 77 dB
S4 ko3 turbos stock DPs and 3" miltek catback = 77.5dB (does sound deeper though)
ads4 95db at Castle Combe - Milltek 100cpsi with dual resonated link pipes.
Dougs Mota! 101.5 dB (but Castle Combe said 99 and 100 dB)
RS4 full Milltek 100cpsi = 95db (Dace)
Dave
Can we have these in order of dB? (sorry)
S4 ko3s stock exhaust = 77 dB
S4 ko3 turbos stock DPs and 3" miltek catback = 77.5dB (does sound deeper though)
s4 ko4 turbos, stock s4 DPs no precats, 3" single milltek catback = 78.5db
s4 200 cell miltek DPs + 3" milltek catback = 80.8dB
Renault Scenic - the Ash express = 81.3dB
S4 nocats full custom(smallish bore) k04 = 82.1dB (Dr_Wimpkins)
S4 Nocat Milltek DPs, 3" catback s4 ko3 = 82.2dB (Chris_M)
RS4 no cats RS full exhaust(2 boxes) K16s = 94.4dB
ads4 95db at Castle Combe - Milltek 100cpsi with dual resonated link pipes.
RS4 full Milltek 100cpsi = 95db (Dace)
Dougs Mota! 101.5 dB (but Castle Combe said 99 and 100 dB)
The Scenic is a shocker!
Would be interested in how my RS4 catback fits compared to these two.
S4 ko3s stock exhaust = 77 dB
S4 ko3 turbos stock DPs and 3" miltek catback = 77.5dB (does sound deeper though)
s4 ko4 turbos, stock s4 DPs no precats, 3" single milltek catback = 78.5db
s4 200 cell miltek DPs + 3" milltek catback = 80.8dB
Renault Scenic - the Ash express = 81.3dB
S4 nocats full custom(smallish bore) k04 = 82.1dB (Dr_Wimpkins)
S4 Nocat Milltek DPs, 3" catback s4 ko3 = 82.2dB (Chris_M)
RS4 no cats RS full exhaust(2 boxes) K16s = 94.4dB
ads4 95db at Castle Combe - Milltek 100cpsi with dual resonated link pipes.
RS4 full Milltek 100cpsi = 95db (Dace)
Dougs Mota! 101.5 dB (but Castle Combe said 99 and 100 dB)
The Scenic is a shocker!
GrahamS4 wrote:
S4 ko3s stock exhaust = 77 dB
S4 ko3 turbos stock DPs and 3" miltek catback = 77.5dB (does sound deeper though)
Would be interested in how my RS4 catback fits compared to these two.
Present: 2010 Ice silver B8 S4 s-tronic saloon (standard)
Past: 1998 Agate grey B5 S4 saloon (MRC tuned)
Hers: 2011 Volcano red 8P A3 Sportback 2.0 TDI 170 sport quattro
Past: 1998 Agate grey B5 S4 saloon (MRC tuned)
Hers: 2011 Volcano red 8P A3 Sportback 2.0 TDI 170 sport quattro
drop in anytime and we can do the test
S2 Coupe : S4 B5 WB : RS6 C5 : S4 B8 : R8 V8 Turbo : Q7 4.2 TDI
http://www.MRCtuning.com
http://www.facebook.com/mrctuning
http://www.MRCtuning.com
http://www.facebook.com/mrctuning
S4 ko3s stock exhaust = 77 dB
S4 ko3 turbos stock DPs and 3" miltek catback = 77.5dB (does sound deeper though)
s4 ko4 turbos, stock s4 DPs no precats, 3" single milltek catback = 78.5db
s4 200 cell miltek DPs + 3" milltek catback = 80.8dB
Renault Scenic - the Ash express = 81.3dB
S4 nocats full custom(smallish bore) k04 = 82.1dB (Dr_Wimpkins)
S4 Nocat Milltek DPs, 3" catback s4 ko3 = 82.2dB (Chris_M)
RS4 no cat milltek downpipes, milltek resonated catback 91dB (Ash)
RS4 no cats RS full exhaust(2 boxes) K16s = 94.4dB
ads4 95db at Castle Combe - Milltek 100cpsi with dual resonated link pipes.
RS4 full Milltek 100cpsi = 95db (Dace)
Dougs Mota! 101.5 dB (but Castle Combe said 99 and 100 dB)
S4 ko3 turbos stock DPs and 3" miltek catback = 77.5dB (does sound deeper though)
s4 ko4 turbos, stock s4 DPs no precats, 3" single milltek catback = 78.5db
s4 200 cell miltek DPs + 3" milltek catback = 80.8dB
Renault Scenic - the Ash express = 81.3dB
S4 nocats full custom(smallish bore) k04 = 82.1dB (Dr_Wimpkins)
S4 Nocat Milltek DPs, 3" catback s4 ko3 = 82.2dB (Chris_M)
RS4 no cat milltek downpipes, milltek resonated catback 91dB (Ash)
RS4 no cats RS full exhaust(2 boxes) K16s = 94.4dB
ads4 95db at Castle Combe - Milltek 100cpsi with dual resonated link pipes.
RS4 full Milltek 100cpsi = 95db (Dace)
Dougs Mota! 101.5 dB (but Castle Combe said 99 and 100 dB)
S2 Coupe : S4 B5 WB : RS6 C5 : S4 B8 : R8 V8 Turbo : Q7 4.2 TDI
http://www.MRCtuning.com
http://www.facebook.com/mrctuning
http://www.MRCtuning.com
http://www.facebook.com/mrctuning
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