Installation of the Tarett Engineering underdrive pulley was very straight forward and only took about an hour.
I bought the pulley used through classifieds on here, so I ordered a new belt (K060820) and bolt (900-082-085-01) to go with it.
The only mishap was my own stupidity of not properly aligning the pulley locking bolt.
If you're really tuned-in with your car, you'll notice a slight improvement. It's nothing to write home about... Some people claim a 5-10hp increase.
To me, it's more of just a worthwhile upgrade when replacing the belt as it puts less load on the engine from the other belt driven components and it can save your power steering pump from premature failure.
I bought the pulley used through classifieds on here, so I ordered a new belt (K060820) and bolt (900-082-085-01) to go with it.
The only mishap was my own stupidity of not properly aligning the pulley locking bolt.
If you're really tuned-in with your car, you'll notice a slight improvement. It's nothing to write home about... Some people claim a 5-10hp increase.
To me, it's more of just a worthwhile upgrade when replacing the belt as it puts less load on the engine from the other belt driven components and it can save your power steering pump from premature failure.
