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Champion 427 auto a6 528 na

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Old 12-09-2010, 10:53 AM
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Default Champion 427 auto a6 528 na

Just finish a 2006 A6 auto with a 427.
Specs
11.5 compression
NW 102mm Throttle body
Fast 102 intake unported
Mild hand Ported LS7 heads
230's duration cam 600 lift on a 116
1 3/4 heads thur hi flow cats.
TQ converter unlocked.
Attached Thumbnails Champion 427 auto a6 528 na-skouby.jpg  
Old 12-09-2010, 08:00 PM
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Very nice !! Shocked that no one could give you some props. Maybe they missed that this was an A6 ? Hows drivability, and why no portwork on the intake? Leaving anything on the table? Also wouldn't 1 7/8 headers make a lot more sense on a 427? Or am I missing certain goals that were intended to achieve based on the parts available? Either way heck of mean A6 backed 427 !!
Old 12-10-2010, 12:51 PM
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Nice job Arun! Bet the customer is happy!

Jimbo
Old 12-12-2010, 02:06 PM
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Yea very nice numbers!!!
Old 12-19-2010, 10:05 PM
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Originally Posted by allngn_c5
Very nice !! Shocked that no one could give you some props. Maybe they missed that this was an A6 ? Hows drivability, and why no portwork on the intake? Leaving anything on the table? Also wouldn't 1 7/8 headers make a lot more sense on a 427? Or am I missing certain goals that were intended to achieve based on the parts available? Either way heck of mean A6 backed 427 !!
The drivabilty is perfect and the car sounds and idles like stock. There will be some more upgrades in the near future including porting the intake and a set of larger headers.

Originally Posted by Jimbo'sZO6
Nice job Arun! Bet the customer is happy!

Jimbo
Arun no longer works at Champion Motors. There current tuner Kevin handles all the tuning chores and his results have been nothing but spectactular!



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