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So...what do those throttle body spacers do?
An item like the Airaid 200-630-1 PowerAid Throttle Body Spacer...
How is it that it increases low end torque? I mean, from what I can tell, it just adds space between your throttle body and intake?
If it just channels air differently because of a bore, wouldn't a ported throttle body do the same thing?
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