exhaust too loud.....
hi
i currently have a magnex downpipe, magnex center and a Tanabe backbox, its just too loud for me...... if i get a res-center pipe, how much will this reduce?? also i am planning to get some un-equal headers, will this increase the sound?? i love the flat 4 rumble but not too loud and i dont want to loose the preformance any solution?? thanks kev |
headers like the Gruppe-s, HKS or copies (4-1, not quite equal length) will quieten down the throbbing nicely without losing the burble, makes for much nicer motorway cruising.
Magnex backbox might be a nice addition to cut the noise down further. Paul |
Originally Posted by Pavlo
headers like the Gruppe-s, HKS or copies (4-1, not quite equal length) will quieten down the throbbing nicely without losing the burble, makes for much nicer motorway cruising.
Magnex backbox might be a nice addition to cut the noise down further. Paul |
it does make it quieter.. think the more equal, yet still unequal, cancels out the resonance I suppose..
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When I looked into getting a replacement centre section, I was advised that the resonated centre sections are much quieter in-car than the straight thoughs which can tend to throb or drone when cruising on the m'way etc.
Some have wrapped their downpipes and/or centre sections with exhaust wrap with varying degrees or success. Can't say exactly how much the noise will reduce, should reduce in-car noise though. J. |
the scooby burble is due to the unequal header length, you hear the cylinder 'bangs' in a 1,3 - 2,4 sequence, rather than a 1-3-2-4 sequence. This makes for a noticable increase in noise, which the equal, or near equal headers help reduce.
Paul |
RA-boy
Im thinking about getting a magnex downpipe for my scoob,got any idea how much they are and did you notice much difference in perfomance ? Cheers Red. |
Originally Posted by Red Rocket 11166
RA-boy
Im thinking about getting a magnex downpipe for my scoob,got any idea how much they are and did you notice much difference in perfomance ? Cheers Red. |
Cheers.
Red. |
You wanna sell me the center... ?
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Originally Posted by SCOOBYD00
You wanna sell me the center... ?
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