Having Idle Issues with your S85 watch this

In this video I go over changing the VANOS Solenoid O-Rings and how it improves the response and idle quality of the E6X M Series with the S85. Due to the High Pressure Nature of the S85 VANOS system it is key that the system is able to control the fluid flow and pressure in the system.

The O-Rings that came factory with the car are now approaching almost 20 years old at the time of this video and have seen better days.

O - Ring Sizes
10.1 ID x 1.6 Wide
11.1 ID x 1.6 Wide
12.1 ID x 1.6 Wide
21mm ID x 1.5 Wide

You can also purchase the O-Rings from my website I am currently selling the set for 20 Shipped within the United States

http://acaautowerks.com/product/s85-v...

I perform work in the socal area on S85s and other M cars and if you want you can reach me on instagram username acaautowerks