To me it sounds like the problem with the BPM turbo back I had. I would look under your car to see where it is hitting there will be dings in the exhaust. There should be a fix for this I would start with the harder exhaust mounts then the engine mounts. Or you can do what I did and cut a part of the frame most people would not do this. This could also mean that your exhaust is not mounted right if I was you I would get under there and look at all the bolts and tighten them.
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Subaru using the slightly different Exkimo spelling "Soebahrue" which is pronounced EXACTLY the same, it means "Man who beds with seals"
I saw Chimok down on the ice floe doign that thing with the seals again. He's a total Soebahrue.
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