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Thanks acetrebo

I was thinking the same thing on the way home from work, that'd be a great way to tell if it is stock or modded. Also, could I look at the DV to see if it has been replaced or will any aftermarket ones look much like the stock?

Also, I have seen some booster gauges mounted in the A/C vent but I think I may prefer a pillar mount or something not to noticeable. Can anyone point me in the direction of a simple to install and clean looking install for a booster gauge?

 

I'll do my best to get some up tomorrow

 

It depends. The stock DV is plastic, as is the upgraded 710N. If you look behind the passenger headlight, and see an aluminum DV, then it's definitely upgraded. A good sign that the car is probably chipped. If the DV is plastic, it's hard to say, without either comparing it to a stock A4, or, like acetrebo said, hook up a boost gauge, and it will tell you how much you're boosting.

 

When it comes to cleaning the K&N, get yourself an inexpensive paper filter and run that if you are concerned with downtime. Obviously save it for the next cleaning. Follow the K&N directions however definately go conservative with the oil application, it won't evaporate slowly just move "down" the induction line, collect dust, subsequently creating drag.

 

my car's steeing wheel has the audi sport logo on it. i was told that was only on the cars with the sport suspension from the factory. anyone else heard of this or know it not to be true?