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very loud s4 today, it was fun driving around (sound clip inside)

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Old 07-02-2005, 06:12 AM
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mike repeats are cool; sound like F1 downshift.
Old 07-02-2005, 06:21 AM
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That is friggin' awesome.
Old 07-02-2005, 06:39 AM
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from what i gather, backpressure isnt really an issue on turbo cars
Old 07-02-2005, 07:29 AM
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Default You too need to look at Mark's data. Appears to me to make a difference.

<center><img src="http://ctny.audiworld.com/mark/s4/dyno/104_hptq.gif"></center><p>
Old 07-02-2005, 09:08 AM
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I guess I'm the only one who isn't a big fan.....
Old 07-02-2005, 09:30 AM
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Default one run out of three made less low-end power with dumps, the other two made more.

i wouldnt call that proof that the reduced backpressure caused less low end power - more runs would be required.
Old 07-02-2005, 10:28 AM
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k03/k04
Old 07-02-2005, 10:31 AM
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my car is very noticably faster with dumps, i didnt notice any low end losses
Old 07-02-2005, 10:32 AM
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not true, i think it is annoyiing in the long run, its a novelty that is good for max power
Old 07-02-2005, 10:36 AM
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sorry no pics, when it comes back in i will get some


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