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Throttle body spacer

Old 09-26-2006, 09:45 AM
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Default Throttle body spacer

I was just curious on how a throttle body spacer actually worked and how it creates more hp? Thanks
Old 09-26-2006, 12:34 PM
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Default RE: Throttle body spacer

it has been discussed on here before, try a search. but i think they add more plenum volume than anything, they might help swirl air intot the intake, but on a honda your money is better spent somewhere else.
Old 09-26-2006, 05:18 PM
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Location: Long Island, NY
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Default RE: Throttle body spacer

It swirls the air from the throttle body. But in order for it to really work well, you have to have the airaid one like I have. It comes with a little whistle that acts as another intake, so the air from the intake and the air from the spacer hit each other and brings it into a swirling pattern. Unfortunetly, I keep the whistle out of mine as it makes the car idle very weird. The Hp gains are pretty minimal, I'm getting rid of mine when I get a bored out tb and port matched intake manifold. Save your money and spend it on something better. It probably works better on bigger engines.
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