3.73 or 4.10

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02-13-2010, 11:03 AM

#21

SMOKNSS

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Since you say NO track time, I would do 3.73s. They are still quite an improvement over 3.23s (which you probably have since you're a WS6) I think you will be more than pleased with 3.73s.

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02-13-2010, 12:04 PM

#22

pillarpod

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3.73

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02-15-2010, 06:40 PM

#23

Pro_built7

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3.73's are perfect for an A4 street car.

4.10's are going to put your rpm's sorta high on the freeway. depending on your speed of course...

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02-15-2010, 09:17 PM

#24

Formula98ramair

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Never ck the mpg really didnt care but i dont thank it is that bad with an a4

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02-15-2010, 11:11 PM

#25

nomoneyz

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I went from 2.73's to 4.10's and I love it. RPM's on the freeway are about 3000 at 80mph. I only get on the freeway for a few min though. Work is only 13 miles so its no biggy. My MPG's actually went up from the 2.73's.