Some questions on the Evosport Pulley

Jun 4, 2011 | 03:14 PM

aznkuja328

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Joined: Jan 2008

Posts: 254

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From: Des Plaines, IL

12 M156 C204

Some questions on the Evosport Pulley

I have some questions about the Evosport pulley system for those who have their pulleys installed.

1) Do you find it problem free so far?
2) Does it affect the a/c system?
3) Does it require you the change the v-belt after some time?
4) What's the difference between the modified bolt and the oem bolt?
5) Do you have a spare copy of the installation/instruction manual to share with me (pdf would be perfect)?

Your help is much appreciated! Thanks a lot!

Jun 4, 2011 | 06:59 PM

brad @ evosport

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From: Huntington Beach, CA

None fast enough!

Quote:

Originally Posted by aznkuja328

I will address some as appropriate. I would recommend you find Superlubricity's post on the pulley install and dyno as well (search for it).

1. I will let independent replies answer this
2. No
3. No more than stock
4. The head is shaved off of a stock bolt to fit the pulley correctly
5. Give me your email and I can send them.

Thanks
brad

Jun 4, 2011 | 09:42 PM

superlubricity

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Joined: Dec 2009

Posts: 2,189

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From: USA

2011 GLK 350, 2013 GT-R, & 2013 RAM 1500

Quote:

Originally Posted by aznkuja328

I have some questions about the Evosport pulley system for those who have their pulleys installed.

1) Do you find it problem free so far?

Your help is much appreciated! Thanks a lot!

Zero problems.

My install, dyno and write-up here -> https://mbworld.org/forums/c63-amg-w...-2010-c63.html