PUT & DELETE Request Methods with fastCGI

Windows 2008 R2 server.

I need to enable put and delete request methods.

I have managed to do this by removing  webDAV in web.config as below.

<modules>
<remove name="WebDAVModule" />
</modules>
<handlers>
<remove name="WebDAV" />
</handlers>

However this only works if fastCGI is not used and I am getting timeout errors.

Is there any way I can get these methods to work with fastCGI?