Thread: Best Pulley
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      10-21-2012, 01:41 PM   #41
Drives: 2011 M3 E92
Join Date: Apr 2011
Location: Virginia Beach, VA

Posts: 561
iTrader: (1)

So I went with the Active Autowerks Pulley and decided to install it myself. The install was relatively easy for someone who's never done engine work. I did have trouble getting the A/C belt back on, but my fiance helped out and we got it figured out.

Install Instructions here:

Good belt routing page here:

First thing I noticed was that starting the car seemed much smoother/quicker. I took her out for a test run to make sure nothing would blow up and am impressed with the results. I would suggest this mod to anyone!
ussoldierforhire is offline   United_States
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