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11-07-2010, 06:58 PM | #1 |
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Exhaust Mods
Anyone modded their exhaust sytem for the 550 yet?? I'm thinking of purchasing the meist SUS- GTS from gthaus.com. Comments? Feedback? Thanks!!
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11-08-2010, 03:55 AM | #2 |
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I would check the "flap-valve" on the original exhaust, and find out if it affects back pressure and how/what they do to get round it, sometimes changing the exhaust with this on it to removing it LOWERS bottom end torque, just check this first. However some people say it "Increases it".
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11-08-2010, 06:36 AM | #3 | |
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11-08-2010, 07:10 AM | #4 |
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The exhaust only on the 550i has one exit port closed at low RPM, I do not know why yet.
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11-08-2010, 07:28 AM | #5 |
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Eisenmann is working on it. 535 is already on sale. Not going to be cheap, for sure !
It should look something like this on the 550. http://www.ind-distribution.com/prod...51&no=279&Opt= |
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11-08-2010, 07:53 AM | #6 | |
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11-15-2010, 09:58 AM | #7 |
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http://gthaus.com/ehprice.php?selMak...&Submit=Submit topples the sound of the turbos, no drone, change the level of the sound, its beautiful
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11-21-2010, 09:45 AM | #8 |
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I would wait Eisenmann has the F10 550i system coming out soon. Handmade in Germany
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11-22-2010, 08:19 AM | #9 |
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