Butterfly Carburetor

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Umedh Singh Participant Join Date: Sep 2012 Posts: 3	Butterfly Carburetor 10/31/2012 4:53 AM
	can anybody please tell me the manifold pressure and manifold volume in butterfly carburetor
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	Pathfinder Tags: butterfly carburetor carburetor manifold

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PWSlack Guru Join Date: Jan 2007 Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on. Posts: 32175 Good Answers: 839	#1 Re: butterfly carburetor 10/31/2012 4:59 AM
	The manufacturer of the engine can. Make the call. __________________ "Did you get my e-mail?" - "The biggest problem in communication is the illusion that it has taken place" - George Bernard Shaw, 1856
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Umedh Singh Participant Join Date: Sep 2012 Posts: 3	#3 In reply to #1 Re: butterfly carburetor 10/31/2012 6:32 AM
	could you help me on this.....i have a honda gr 190 engine.....could you please contact any dealer and get the values of manifold pressure and manifold volume
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PWSlack Guru Join Date: Jan 2007 Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on. Posts: 32175 Good Answers: 839	#4 In reply to #3 Re: butterfly carburetor 10/31/2012 6:42 AM
	Start here. . . "Give someone a fish and you feed that individual for a day. Teach someone to fish and you feed that individual for life." - Anon __________________ "Did you get my e-mail?" - "The biggest problem in communication is the illusion that it has taken place" - George Bernard Shaw, 1856
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lyn Guru Join Date: Oct 2008 Posts: 42355 Good Answers: 1693	#6 In reply to #3 Re: butterfly carburetor 10/31/2012 8:45 AM
	Why don't you, "contact any dealer and get the values of manifold pressure and manifold volume", since the question seems to make no sense here, you would be the only person on earth that knows what you really want.
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Tobugrynbak Guru Join Date: Oct 2008 Location: Deepest Darkest Rutherford Oz Posts: 951 Good Answers: 145	#2 Re: butterfly carburetor 10/31/2012 5:19 AM
	In a naturally aspirated engine/motor you should not have any pressure in the manifold whilst the engine/motor is running unless there is inlet valve issues. It should be a Vacuum. In a force fed engine/motor (be it turbo or superchargerged or both) you will have porportional manifold pressure dependant on engine speed. Many factors are in play in determining manifold vacuum/pressure, not the least the swept capacity of the cylinder(s) and ventury size of the carburettor/throttle body. Google will give you many answers to question... __________________ There are two reasons for a man to do a thing, One that sounds good, and the real one...
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Codemaster Guru Join Date: Jul 2005 Location: Stoke-on-Trent, UK Posts: 4496 Good Answers: 137	#5 Re: butterfly carburetor 10/31/2012 8:23 AM
	If you said why you want to know and gave some background, posters would find it easier, and be more inclined, to try to help. Eg do you mean the volume of the manifold, or the mixture flow rate? __________________ Give masochists a fair crack of the whip
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