Is it possible to have C++11 code in a Python 2.7 module?

I am writing a module in C++ that detects pitches from the microphone, which is going to be used in a FreePIE script. I have successfully compiled the module for Python 3, but FreePIE uses Python 2, so I need to compile it for Python 2. I noticed that the compiler I have to use (VC++ 2008) does not support C++11, but my program relies heavily on C++11 features. Is there a way to compile modules for Python 2 on Windows that uses C++11? I would really not like to go through my code fixing each source file and making it work with C++03.