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I had to get a new set of carbs cause mine were jacked, from a previous thread....I got a set from tv5150, and he came through for me in a pinch... just needed to be taken apart and cleaned, but the diaphragms were great, and all the insides were in great shape...ive been riding for at least 2k miles since then but now i started noticing that it had solid power up to 4500 rpms, then between 4500 and 5500 rpms it seems to have a mis or hesitation, and then solid power up through the rest of the rpm range. Thats how the throttle acted up to 3/4 pull. However, at WOT, it seems like it hits a wall every thousand rpms, and lots of mis/hesitation/ no power, all the way through the rpm range....i dont get it...
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79 XS11 special "Loki" - homemade 4-2 exhaust, pod filters, rebuilt forks with progressive springs, tkat fork brace, progressive shocks, rebuilt all brakes and MC's, rebuilt carbs with #142.5 main and #42.5 pilot, a custom front and chin fairing, and a handmade set of saddlebags....
09 YZF-R1 " Toothless"
04 Buell XB12R "Butterfly"
"I had a name at some point, a birth-name, but now everyone just calls me Wolf...."
Wolf
Moto Militia MC -
What do your plugs look like?Nathan
KD9ARL
μολὼν λαβέ
1978 XS1100E
K&N Filter
#45 pilot Jet, #137.5 Main Jet
OEM Exhaust
ATK Fork Brace
LED Dash lights
Ammeter, Oil Pressure, Oil Temp, and Volt Meters
Green Monster Coils
SS Brake Lines
Vision 550 Auto Tensioner
In any moment of decision the best thing you can do is the right thing, the next best thing is the wrong thing, and the worst thing you can do is nothing.
Theodore Roosevelt -
That sounds like the mains are nto quite big enough, but yours look to be large enough. I would do a WOT throttle chop and see what the plugs look like. Mains might be to big and boggin it out a little.Life is what happens while your planning everything else!
When your work speaks for itself, don't interrupt.
81 XS1100 Special - Humpty Dumpty
80 XS1100 Special - Project Resurrection
Previously owned
93 GSX600F
80 XS1100 Special - Ruby
81 XS1100 Special
81 CB750 C
80 CB750 C
78 XS750Comment
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Clean the carbs again. You missed something.
Did you remove the emulsion tubes and clean in the wells ral good?Greg
Everybody is a genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid.”
― Albert Einstein
80 SG Ol' Okie;79 engine & carbs w/pods, 45 pilots, 140 mains, Custom Mac 4 into 2 exhaust, ACCT,XS850 final drive,110/90/19 front tire,TKat fork brace, XS750 140 MPH speedometer, Vetter IV fairing, aftermarket hard bags and trunk, LG high back seat, XJ rear shocks.
The list changes.
Comment
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what is the emulsion tubes again?79 XS11 special "Loki" - homemade 4-2 exhaust, pod filters, rebuilt forks with progressive springs, tkat fork brace, progressive shocks, rebuilt all brakes and MC's, rebuilt carbs with #142.5 main and #42.5 pilot, a custom front and chin fairing, and a handmade set of saddlebags....
09 YZF-R1 " Toothless"
04 Buell XB12R "Butterfly"
"I had a name at some point, a birth-name, but now everyone just calls me Wolf...."
Wolf
Moto Militia MCComment
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It's the brass tube that the main jets screw into and the jet needle goes down into. You have to take out the mains and remove the diaphragms to get them out because the push out up from the bottom and come out through where the slides are.
If you didn't take those out and clean that part up I would guess thats where the problem is.Greg
Everybody is a genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid.”
― Albert Einstein
80 SG Ol' Okie;79 engine & carbs w/pods, 45 pilots, 140 mains, Custom Mac 4 into 2 exhaust, ACCT,XS850 final drive,110/90/19 front tire,TKat fork brace, XS750 140 MPH speedometer, Vetter IV fairing, aftermarket hard bags and trunk, LG high back seat, XJ rear shocks.
The list changes.Comment
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The Emulsion tubes ARE the long brass aeration devices that the main jets screw into, they will slide UP thru the carb body once you take the vacuum slides out, and the main jets out, then you can tap them gently upwards into the throat of the carb to get them out. There are little pin holes that are supposed to be there, but they get clogged easily with gum/varnish similar to the small holes in the sides of the pilot jets!
T.C.T. C. Gresham
81SH "Godzilla" . . .1179cc super-rat.
79SF "The Teacher" . . .basket case!
History shows again and again,
How nature points out the folly of men!Comment
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I thought there were pics of the disassembly and assembly somewhere TC.Greg
Everybody is a genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid.”
― Albert Einstein
80 SG Ol' Okie;79 engine & carbs w/pods, 45 pilots, 140 mains, Custom Mac 4 into 2 exhaust, ACCT,XS850 final drive,110/90/19 front tire,TKat fork brace, XS750 140 MPH speedometer, Vetter IV fairing, aftermarket hard bags and trunk, LG high back seat, XJ rear shocks.
The list changes.Comment
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Go to the "Carb Cleaning 101" thread, has good pics of how they come out and what they are.Life is what happens while your planning everything else!
When your work speaks for itself, don't interrupt.
81 XS1100 Special - Humpty Dumpty
80 XS1100 Special - Project Resurrection
Previously owned
93 GSX600F
80 XS1100 Special - Ruby
81 XS1100 Special
81 CB750 C
80 CB750 C
78 XS750Comment
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That should be put in the maintanance section so it's easy to find. IMOGreg
Everybody is a genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid.”
― Albert Einstein
80 SG Ol' Okie;79 engine & carbs w/pods, 45 pilots, 140 mains, Custom Mac 4 into 2 exhaust, ACCT,XS850 final drive,110/90/19 front tire,TKat fork brace, XS750 140 MPH speedometer, Vetter IV fairing, aftermarket hard bags and trunk, LG high back seat, XJ rear shocks.
The list changes.Comment
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http://www.xs11.com/forum/showthread.php?t=35341Originally posted by BA80 View PostT. C. Gresham
81SH "Godzilla" . . .1179cc super-rat.
79SF "The Teacher" . . .basket case!
History shows again and again,
How nature points out the folly of men!Comment
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OK ok.....so I'm old and forgot.
Just reinforcing what Nate said..
Greg
Everybody is a genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid.”
― Albert Einstein
80 SG Ol' Okie;79 engine & carbs w/pods, 45 pilots, 140 mains, Custom Mac 4 into 2 exhaust, ACCT,XS850 final drive,110/90/19 front tire,TKat fork brace, XS750 140 MPH speedometer, Vetter IV fairing, aftermarket hard bags and trunk, LG high back seat, XJ rear shocks.
The list changes.Comment
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Did I call you old and forgetful?Originally posted by BA80 View PostOK ok.....so I'm old and forgot. Just reinforcing what Nate said..Nathan
KD9ARL
μολὼν λαβέ
1978 XS1100E
K&N Filter
#45 pilot Jet, #137.5 Main Jet
OEM Exhaust
ATK Fork Brace
LED Dash lights
Ammeter, Oil Pressure, Oil Temp, and Volt Meters
Green Monster Coils
SS Brake Lines
Vision 550 Auto Tensioner
In any moment of decision the best thing you can do is the right thing, the next best thing is the wrong thing, and the worst thing you can do is nothing.
Theodore RooseveltComment
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You probably did at one time or another but I was talking about the link TC posted.....................Originally posted by natemoen View PostGreg
Everybody is a genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid.”
― Albert Einstein
80 SG Ol' Okie;79 engine & carbs w/pods, 45 pilots, 140 mains, Custom Mac 4 into 2 exhaust, ACCT,XS850 final drive,110/90/19 front tire,TKat fork brace, XS750 140 MPH speedometer, Vetter IV fairing, aftermarket hard bags and trunk, LG high back seat, XJ rear shocks.
The list changes.Comment
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yes when i cleaned the carbs I pulled those tubes out and ran a length of wire through the emulsion tubes. my old carbs had 2 different emulsion tubes, but the carbs that I got from a forum member to get me back on the road, when i took them apart and cleaned them the emulsion tubes were all the same, the 8 holed variety, so i used those....79 XS11 special "Loki" - homemade 4-2 exhaust, pod filters, rebuilt forks with progressive springs, tkat fork brace, progressive shocks, rebuilt all brakes and MC's, rebuilt carbs with #142.5 main and #42.5 pilot, a custom front and chin fairing, and a handmade set of saddlebags....
09 YZF-R1 " Toothless"
04 Buell XB12R "Butterfly"
"I had a name at some point, a birth-name, but now everyone just calls me Wolf...."
Wolf
Moto Militia MCComment
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