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Audi A6 The mid-sized Audi A6 model offers more room to the driver and passengers over the A4 line.
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Old 01-17-2005, 05:07 PM
Join Date: Jan 2005
Posts: 4
Default 03 A6 2.7T Engine Modifications

What engine upgrades and modifications are available for a 2003 A6 2.7T? Can one swap out the turbos for larger ones? Is there some sort of supercharger available? Any mod chips? What would be the maximum power attainable with any upgrades. And how much would all of this cost? Thanks for any tips. Peace
Old 01-18-2005, 10:26 PM
1st Gear
Join Date: Jan 2005
Posts: 11
Default RE: 03 A6 2.7T Engine Modifications

The biggest bang for your buck is a chip from APR ( or GIAC. I have the APR and wow is all I can say about the chip. Thats the cheapest mod you can do, other than that you can get K04 turbos, intercooler (RS4), cat backs. But they are all very expensive. BTW you cant supercharge a turbo charged car.
Old 01-19-2005, 03:42 AM
Join Date: Jan 2005
Posts: 4
Default RE: 03 A6 2.7T Engine Modifications

thanks a lot for all your help. last question: does anyone know where to locate ko4 turbos for sale? thanks again for any help.
Old 01-19-2005, 10:14 AM
6th Gear
Join Date: Nov 2003
Location: Columbs, Ohio
Posts: 10,684
Default RE: 03 A6 2.7T Engine Modifications or most of the big name tuners carry them.

2005 A4 1.8tqm Avant
2004 VW Touareg
2005.5 Audi A4

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Old 01-19-2005, 10:14 AM

2003, 27, 27t, a6, allroad, audi, biturbo, engine, fast, modification, modifications, mods, motor, swap, tuning, upgrades

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