from my understanding they run off an air pump? My other two cars I had were a Subaru which had power door locks for all the doors but with the Audi they seem to pop up kinda slow, is this normal?

Yup - they wanted them to have a "smooth" motion, thus the air pump.

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1997 Audi A4 2.8qm | Brilliant Black 12v FTMFW!

Ah ok I see.

My locks Squeel--Like rubbing metal. Its annoying

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2001 A4 2.8 quattro 5 speed.
H&R Racing springs:RS4 Grill:CAI:Short Shifter:Magnaflow:EuroPlate:Clear Corners:Speedtuning ECU re-flashed:

lol I had that happen in my 03 Subaru Forester XS on colder days it would squeal after it unlocked.

These locks are super slient... At least so far.

Only thing that kinda sucks is front driver leg room :-/ a bit tight and sunroof is funny... I went to close it to halfway and it got stuck but turning the switch again it worked.