I was just watching TV, and I see this thing, its a circle thing you put over the carbourator or into the air intake, and it is supposed to increase gas mileage and make the performance better by 5-20hp. Is this another scam to get you to buy something? It is supposed to spiral the air coming in, and therefore give a better mixture, and therefore give you better gas mileage per tank. 5 Minute install. What is your say on this?
Does this forum sport its own BS flag?
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Does this forum sport its own BS flag?
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