BMC & Exhaust sound`

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garnier
Bronze Member
Posts: 247
Joined: Thu Dec 21, 2006 5:49 pm

BMC & Exhaust sound`

Post by garnier »

I have a BMC air filter and standard exhaust, was just wondering if anyone has one and a stainless exhaust?

Does the exhaust note drown out the subtle tone of the BMC or is it amplified through the exhaust?

I don't think a visible exhaust looks too great on the polo. I'm trying to find something that isn't visible, makes a good sound and sits hidden under the bumper. Even if I have to cut the tailpipes off something that doesnt fit right. I heard powerflow are good but they aint cheap
Si_GTi
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Joined: Thu Apr 08, 2004 1:14 pm
Location: Shropshire

Post by Si_GTi »

I have a BMC and a custom stainless steel Powerflow cat-back system :D

The answer is basically that yes, the aftermarket exhaust system amplifies the standard tone of the engine. This is most especially at around the 3700-3900 revs mark, equivalent to motorway cruising speed of 80mph in 5th :? but I have grown used to the extra noise...

As for the BMC, feedback from other GTi owners suggests that other than some small increase in volume, there is no difference until you get up to 5000 revs and up, where on my car it is louder than on a GTi that has BMC and a standard exhaust.

Cheers
Dee-vub
Bling Bling Diamond Member
Posts: 2074
Joined: Sun May 21, 2006 2:13 pm
Location: Aberdeen

Post by Dee-vub »

i'd say definitely alot louder!! But i think its a great note! The BMCsounds amazing compared to my old k&n 8)
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