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Thread: Bullet Proof VANOS S54 Project

  1. #1
    Join Date
    Aug 2018
    Location
    Selma, CA USA
    Posts
    2
    My Cars
    2002 BMW M3

    Bullet Proof VANOS S54 Project

    Hey Everyone,
    Over the years, I have used this forum a lot in my various troubles with the M3. Now we would like to contribute.
    It's common knowledge to this community that the E46 M3's VANOS system was less than optimal. Various parts within the system were prone to failure. As much information that is out there on repairing the VANOS, a lot of it is inconsistent at best. When doing our first one, It was challenging finding all of the quality information that is out there, a lot of which was on this forum.


    Because of this, we wanted to do a thread on Bulletproofing the VANOS. We are posting videos for anyone who was like us that finds themselves screwed over by the VANOS system but doesn't want to give a shop their left arm to repair it properly. We are utilizing Dr VANOS components for this job as we have found them to be the highest quality, and even improved upon from stock! A huge plus if you are going to track your M3. Installed properly, you will most likely never have to worry about it again if you use all the upgrades from DR VANOS.


    For this build we are removing and installing:
    - Upgraded VANOS w/ new solenoids
    - S54 Cryo treated Exhaust hub (30% stronger) these often break
    - S54 Intake hub
    - S54 REM coated Cam Gears
    - Cam gear bolt set
    - S54 modified intake gear
    - S54 modified Exhaust gear
    - S54 Timing Chain guide-(ours was broken)
    - S54 VANOS Oil line


    Yes it costs some money, but its worth it for the reliability! Hope you enjoy and please comment and lets enjoy this build!

  2. #2
    Join Date
    Jan 2014
    Location
    USA
    Posts
    1,005
    My Cars
    04 ZHP, 83 320i, 00 M5
    Looking forward to your updates!
    _________

    1980 320i - Kashmir Metallic - Sold in 1993
    1985 535i - Cosmosblau Metallic - Sold in 1995
    1985 535i - 1985-06 - Delphin Metallic - Sold in 2016
    1983 320i - 1982-09 - Kashmir Metallic - Currently own!
    2004 ZHP - 2003-08 - Titanium Metallic - Currently own!
    2000 M5 - 2000-02 Titanium Silver - Currently own!

  3. #3
    Join Date
    Aug 2018
    Location
    Selma, CA USA
    Posts
    2
    My Cars
    2002 BMW M3
    OKAY Here is some links to following information, please read the descriptions on videos. More are being edited and posted! thanks everyone and please enjoy. Were just starting to get into the meat and potatoes such as retaining engine timing and superior setup. After our install, we noticed major improvements by optimally timing the VANOS with synchro gears, so were pretty excited to share.


    Engine Bay Dissassembly
    HOW to: BMW E46 M3 Engine Bay disassembly for Maintenance Work - YouTube


    Bulletproof VANOS 1 HOW TO: Remove Valvecover+ begin VANOS removal BMW E46 M3 S54
    HOW TO: Remove Valvecover+ begin VANOS removal BMW E46 M3 S54 (bulletproof VANOS Part 1) - YouTube

    Bulletproof VANOS 2 HOW TO: Remove VANOS + Solenoids & preserving engine timing. E46 M3
    HOW TO: Remove VANOS + Solenoids & preserving engine timing. E46 M3 S54 Bulletproof VANOS Part 2 - YouTube


    Bulletproof VANOS 3 HOW TO: Replace Timing chain guide Remove VANOS exhaust/intake hubs Cam gears chain tensioner E46 M3
    HOW TO: Replace Timing chain guide Remove VANOS exhaust/intake hubs Cam gears chain tensioner E46 M3 - YouTube

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