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D2 - Engine Bay Everything under the bonnet

 
 
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Old 23rd July 2009, 06:15 AM
Conan_the_Librarian's Avatar
Conan_the_Librarian Conan_the_Librarian is offline
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Quote:
Originally Posted by AVPerformance View Post
The standard box draws cool, un-disturbed air from the wheel arch and

I hate to be picky but....

The air for the airbox on the V8s is drawn from the front at the bonnet opening down to the botom of the air-box. It should be from a high pressure area of the cars frontage. As a car moves trough the air it forces it over, under and around it. Good article on the benifits of intake location here:
Pt1
Pt2
Pt3
Pt4
Pt5

I built a manometer and ascertained that there is little presure drop throughout the 8's inlet tract.
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Currently,
2000 S8, Merlin Purple, Leather Pack 1, Winter Pack 1, SPAX adjustable suspension, AP Racing 6 pot front caliper, 385mm fully floating disks, EBC Yellow Stuff Pads, Black Diamond grooved rear disks and predetor pads, D2 Doctors Brake Block.
1997 4.2 A8SQ - the Projekt. 12 years and ongoing!
1997 4.2 A8SQ - Ming Blue. Restoration sat waiting; saved from the Scrapyard
2003 C5 Allroad 4.2Q - Cobolt Blue. Towing car. Laid up awaiting manual conversion.
2005 C5 Allroad 2.5TDi FE - Grey - Workhorse.
2015 Q3QS SLine - Daytona Grey. Lots of extras! Long Haired Admirals cutter.

Previously
2003 C5 A6 1.9TDI FWD - Loaner from D2 Doctor Lifex
1997 S8 - Ming Blue. Loaned out and written off. I loved that car. My first engine swap after cambelt failure.
1996 4.2 A8SQ - Ming Blue. 178k on a cambelt! Trader's 8. Delivered to A8Parts at Lifex.
2003 2.8 A8SQ - powder blueish. Fill in for a while. Sold on.
1998 1.8T A4 Avant FWD. Ming Blue (there's a theme here), PEX for the 97 S8.
And a list of non VAG going back 40 years before I saw the light.
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