Boost 3.2 HP from 255 to 300
 

New to the Audi world and just purchased a 2005.5 Audi A4 3.2 Can anyone tell me how I can boost the 3.2 HP from 255 to 300 without voiding the factory warranty?

Wrong forum - the A4 uses the 90-degree V6, not the 15-degree VR6.
 

Similar displacements, completely different engines.

- Chuck

yes, but you can forget warranty if you want 300hp...>
 

You will need race cats, exhaust, cams, intake, pulleys, chip better oil, and that should put you a little over..and under in your wallet..

Re: yes, but you can forget warranty if you want 300hp...>
 

Where is a good place to find performance parts for 05.5 or 06 A6's?

Re: Boost 3.2 HP from 255 to 300
 

Okay just read the article about the preview of the Audi B8 S4 with a 3.0 liter Bi-turbo. Confused here...still no after market turbo or super charger kit for the 3.2? Yet Audi is going to make it stock in an S4. Also does this mean no more S4 with the 4.2?

New 2009 S4 V6 will be a supercharger not a turbo, even though called T

Unitronic chip that would add about 20hp.

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What's the downside of putting a Unitronic (HP) chip in(other than NEVER use regular gas!)?