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Old 22nd November 2014, 02:08 PM
snowy2 snowy2 is offline
Junior Member
Join Date: Nov 2014
Posts: 7

yeah removing the air filter would produce that sort power...;-)
no i was referring to the little windmills that were fitted to the carb venturi and the same thing fitted to the tail pipes of exhausts.........
its not an issue for me but the OP asked how good it was likely to be, they are as i said mostly a con.
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