Fuel smell under boost.
 

Hey I've got a 2000 miata with a begi kit. I'm getting a fuel smell under boost. I can't smell it with the windows up and I've sniffed around everywhere and the only place I can smell any fuel is the breather underneath behind the passenger side. I was reading that my boost may be pressurizing the fuel system some how. My fuel system is stock. Anyone know what to do?