This is something I have been thinking about living in a mountain area. Has anyone ever though about trying to run a second map sensor like the MS2 can do. I am wondering because as I drive around here I get really funny calibrations from altitude change. Like if I go from here fountain co to my grandmas woodland park co I go into compressor surge verry easily. And this could all be changed according to map pressure lowering the amount of boost and all untill I get a bigger turbo.