Audi A3 Air Filter

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Jul 11, 2011 | 04:46 PM

willybean

Thread Starter

1st Gear

Joined: May 2010

Posts: 6

Audi A3 Air Filter

Will a K&N air filter boost engine performance on my 2010 Audi A3 2.0TSI?

Jul 13, 2011 | 02:50 PM

Vin63

1st Gear

Joined: May 2011

Posts: 5

From: SoCal

I doubt there will be any measurable performance gain. In addition, the risk of contaminating the MAF sensor outweighs any advertised advantages for me.

Jul 17, 2011 | 08:36 AM

prosales

1st Gear

Joined: Mar 2011

Posts: 3

From: Jacksonville, Florida area

K&N Filter

I replaced the factory filter with a K&N 4 mths ago and have realized a gain in MPG and throttle response. The increase is slight, but will pay off in the long run.

Sep 30, 2011 | 01:29 AM

Adamcook11

1st Gear

Joined: Jan 2010

Posts: 11

From: Colorado Springs

K&N Air Filter

I put in a K&N air filter about 6 months ago and I have noticed a gain in fuel economy and a slight gain in throttle response. It is not like adding new performance upgrades, but it is a good long term investment.