Air Filter Install '02 A4 1.8T
#16
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I originally was stock when I put it in...gained about 50-60 miles more per tank of fuel.
#17
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with and without the filter. There is a change and you can tell. Some how a regular air filter forms some kind of restriction i guess for epa ratings.
#19
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have a look at this little write up I did
Air filter is real easy tbh<ul><li><a href="http://www.ronnysworld.com/service.htm">Service your 1.8T
</a></li></ul>
Air filter is real easy tbh<ul><li><a href="http://www.ronnysworld.com/service.htm">Service your 1.8T
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