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Question for A6 and A4 owners?

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Old Mar 30, 2013 | 01:02 AM
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I have a 2005 (A4) and drag race it quite often, & I find it VERY consistant...and trouble free...it shifts fast and solid (firm) .. now I have also raced a friends 2007 A6 & to be honest I like the A4 better.. but must admit I have only made 6 or 7 runs with the A6...

Anyone have more experience with "Both" transmissions and your opinion. Reason I'm asking is I have been offered a good deal on a 2008 that is A6...I like the car, but its not something I HAVE to have...as I an doing very well with my 05 (A4) Just trying to see if I should upgrade or not...
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Old Mar 30, 2013 | 09:00 AM
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I personally like the A6 over the A4. With the right trans tune the A6 IMOP is a better shifting tranny. I've run A4's since my F-Body days and still have one in our 02 C5 street/strip car but its in the shop waiting on a drum change in it. The tranny in the C5 was built by a well known builder and didn't last one season before dropping 3rd gear.

Its all in the tune on how these Stab and Steer cars transmission performs..
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Old Mar 31, 2013 | 01:27 AM
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Ive had both the a6 and a4, i currently have a 2008 corvette with a 4l65 swap and i can tell you thats the best mod i have done. I will never consider swapping back to the a6 unless i put the car back to stock and sell it. 2 1/2 years on a semi built a4 with over 40 passes in the mid 10s and 3 passes in the high 9's. If i could do it again i would of bought a 2005 a4 and focused mainly on the motor. Keep the a4! Call rpm and let them give you their honest opinion they will know best.
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Old Mar 31, 2013 | 09:45 AM
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Originally Posted by itstockc6
Ive had both the a6 and a4, i currently have a 2008 corvette with a 4l65 swap and i can tell you thats the best mod i have done. I will never consider swapping back to the a6 unless i put the car back to stock and sell it. 2 1/2 years on a semi built a4 with over 40 passes in the mid 10s and 3 passes in the high 9's. If i could do it again i would of bought a 2005 a4 and focused mainly on the motor. Keep the a4! Call rpm and let them give you their honest opinion they will know best.
I have NO INTENTION of selling my 05 (A4) as it's a winner.. I do pretty well at the drag strip with it, and I say "If it ain't broke DON'T FIX IT"
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Old Mar 31, 2013 | 01:11 PM
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I wouldn't worry about consistency.... At Beech Bend 2 weeks ago with my A6 2.56 geared 08. I ran 12.26 12.26 12.26 12.27 and tried powerbraking some and ran a 12.29.

All runs were off a .5 pro tree..

All MPH's were in the 116.70's

Car is completely stock except for a Halltech and Beehive.. 27lbs in rear tires set when cold...

FYI.. with the halltech my car is now about .10-.15 slower than with the stock intake even with correcting for the DA. I'm going back to the stock intake and going to modify the beehive to fit...
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Old Mar 31, 2013 | 07:08 PM
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Originally Posted by pettvette
I wouldn't worry about consistency.... At Beech Bend 2 weeks ago with my A6 2.56 geared 08. I ran 12.26 12.26 12.26 12.27 and tried powerbraking some and ran a 12.29.

All runs were off a .5 pro tree..

All MPH's were in the 116.70's

Car is completely stock except for a Halltech and Beehive.. 27lbs in rear tires set when cold...

FYI.. with the halltech my car is now about .10-.15 slower than with the stock intake even with correcting for the DA. I'm going back to the stock intake and going to modify the beehive to fit...
interesting
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