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Problems with 83 gs550es
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David_510
Ok.. so when it's warm it idles at about 900-1000 rpms... if i turn the air mixture screws it doesn't change the idle much at all....
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JEEPRUSTY
yeah the path to idle nirvana is replace the o rings
rapacioulsy clean the carbs and synch them as per the manual.
you can over tighten the metal clamps on the air box side of things as well which can cause a leak
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terrylee
Did you change all the o-rings inside the carbs.? If not that could be part of your problem. Maybe the 0-rings on the inside of you mixture screws are shot, that maybe why no change in idle when turning them. Robert will have all those too. It is not unusal for a bike to not run right if you have the choke on or partially on after it warms up. No expert but hope this helps. terrylee
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Originally posted by JEEPRUSTY View Postyeah the path to idle nirvana is replace the o rings
rapacioulsy clean the carbs and synch them as per the manual.
you can over tighten the metal clamps on the air box side of things as well which can cause a leak1981 gs650L
"We are all born ignorant, but you have to work hard to stay stupid" Ben Franklin
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David_510
ok so... it won't idle at all when it's cold... I checked all the orings and they are all plyable and soft... it sat for 10 years ina garage... but surprisingly everything is in almost perfect condition..
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JEEPRUSTY
Originally posted by mlinder View PostI didn't see this answered..
as long as the entry point of the filter is sealed and the joint box to carb and carbs to head are good then things are golden.
its not like them queer boxes form 70s bikes that seem to need weatherstripping and a high degree of nantucket protestant angst to work.
I was always rooting for the whale reading mellville btw.
The whale seemd closer to jesus in some way.
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mlinder
Originally posted by JEEPRUSTY View Postthese bikes have a pretty foolproof airbox
as long as the entry point of the filter is sealed and the joint box to carb and carbs to head are good then things are golden.
its not like them queer boxes form 70s bikes that seem to need weatherstripping and a high degree of nantucket protestant angst to work.
I was always rooting for the whale reading mellville btw.
The whale seemd closer to jesus in some way.
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JEEPRUSTY
Originally posted by mlinder View PostI still didn't see the question answered. The box can be as foolproof as you like. If it isn't attached, or a filter isn't in it...
but this bike will go pukka pukka pukka and produce no power even enought o rev without its air box
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mlinder
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David_510
Ok.. airbox is attatched and there is a k&n lightly oiled in it... Still with choke on for cold start it won't run.... If it's cold it will kinda grab but i gotta use ether to get it to start... Then once it's runing if i give it too much gas it just bogs and dies...?
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JEEPRUSTY
Originally posted by David_510 View PostOk.. airbox is attatched and there is a k&n lightly oiled in it... Still with choke on for cold start it won't run.... If it's cold it will kinda grab but i gotta use ether to get it to start... Then once it's runing if i give it too much gas it just bogs and dies...?
Mkaes me think it breathes freer than stock
Hell I tried blasting my old filter with water and it barely passed
I know its cellulose likely and swelled but the OEM filter is restrictive and for a reason spend 30 bucks and get one and in doing so remove a nasty variable from your equation.
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David_510
Well if it breathes freer could i not just simply increase the amount of gas and that would compensate? But when i do so (air mixture screws) if i put them in more it doesn't make a difference and i can pull them completely out and it only will die if i give it gas...
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JEEPRUSTY
Originally posted by David_510 View PostWell if it breathes freer could i not just simply increase the amount of gas and that would compensate? But when i do so (air mixture screws) if i put them in more it doesn't make a difference and i can pull them completely out and it only will die if i give it gas...
um other guys better than I will answetr but no
for each stage of carburetion things are measured very carefully to try and reach the ideal ratio between air and fule that will result in the most efficient burn
if you throttle up you only add air and possibly not ever in the amount needed within the IDLE , Midrange, Main settings needed.
I would think you would be lean across all ranges of the stock jetting.
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