What are butterfly valves? and y do i hear so many ppl talk bout taking them out?
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possiblely something to do with the carb ?Originally posted by Rooter View Post -
if you take off your intake and look inside your throttle body you'll see a butterfly. it's a piece of metal that opens up as rpms increase allowing more air to flow into your engine. you'll surely hear about it more often with itbs or carbs. on a stock engine, you're better off leaving it there.96 mx-6, needs work...
91 accord lx sedan, needs work...Comment
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Last edited by CustomLowz; 11-21-2008, 09:27 AM.
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Along with the thread customlowz posted, a quick note. The butterflies in question are the secondary intake manifold butterflies. People remove them when the swap up to the f22a6 or h23 intake manifold, rather than deal with getting the pt6 ECU and running a wire from the correct pin to the IAB box that controls them, or controlling them through vacuum (which some say works, some say doesn't) All of this information can be found quickly and easily with the search button in the upper right section of the menu.Comment
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Re:?
But witch one would be better to do in ur opinion? and what way would other cb's prefer it in. the mostComment
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CrzyTuning now offering port servicesComment
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Nice!
Butterflies.
3 CB's gone....
1 WK Overland....
Still miss the CB though......maybe one day.Comment
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Re:oh
i get it now.Comment
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