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My brother has a Neon now, I have an all motor neon as he has the all looks and no motor neon, he wanted to hook a blow off valve or fake blow off valve up to his motor somehow, is there a real way to do this without messing up a non-turbo motor? I can remember getting a noise maker when I was in highschool that was a speaker that was mounted under the hood and spliced into the tach wire and would make the swoosh noise at high rpm. I would hate to see a determined teenager screw up his car.