XRAY - Model racing cars

Hi Guys,
I drove yesterday my T3 2012 witn geardiff in front with the latest Gear Differential Outdrive Adapter - HUDY Spring Steel.
http://www.teamxray.com/teamxray/produc ... od_id=3976
I found some problems noisy with 52mm ECS...
Is it possible?
I installed 50mm ECS and the problem disappeared.
Every answer is appreciated.
Thks in advance to all.
Pier

How much camber do you run?
In the rear you need to have more than 2.5° toe-in and less than 2° camber.
See manual page 17.
I could imagine in the front there are some limits too.

My question is because I use geardiff on the front,see the pictures below:

With 52mm ECS:
<script src='http://img256.imageshack.us/shareable/?i=foto2nu.jpg&p=tl' type='text/javascript'></script><noscript></noscript>

With 50mm ECS:
<script src='http://img192.imageshack.us/shareable/?i=foto4ij.jpg&p=tl' type='text/javascript'></script><noscript></noscript>

My question is:Is normal use 50mm ECS with this new latest Gear Differential Outdrive Adapter?
Thks
Pier