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Thread: Carburator jets needed

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    Default Carburator jets needed

    Dear fellows
    I need to know any place in isb/rwp who can provide brand new carb main jet of 105 and 110 size.
    I have checked muhammadi autos n all shops in that line.
    Help will be appriciated.


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    such things of choice are hard to come by..

    i have red somewhere that keihin carb jets sizes value/number correspond linearly to some measurement for some type of carbs.. for others the jet (esp main jet) size tells the amount of air that it will allow to pass through i.e 78 will be for 78cc engine ..

    its easy to increase dia of jets to desired level through some juggars.

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    Quote Originally Posted by affanashrafali View Post
    Dear fellows
    I need to know any place in isb/rwp who can provide brand new carb main jet of 105 and 110 size.
    I have checked muhammadi autos n all shops in that line.
    Help will be apprciated.
    Easily available in Karachi

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    they are available in gawalmandi rawalpindi
    REAL men drive manual cars!

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    Cracked can u please be more specific about the whereabouts of the shop or place there?

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    Quote Originally Posted by affanashrafali View Post
    Cracked can u please be more specific about the whereabouts of the shop or place there?
    Try a 115 in your carb

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    Genuine carb had 110 jet.. i have 105 jet in my carb. Need this for a testing on another 26mm carb.

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    Quote Originally Posted by asjdsm View Post
    such things of choice are hard to come by..

    i have red somewhere that keihin carb jets sizes value/number correspond linearly to some measurement for some type of carbs.. for others the jet (esp main jet) size tells the amount of air that it will allow to pass through i.e 78 will be for 78cc engine ..

    its easy to increase dia of jets to desired level through some juggars.
    plz explain in details and also share if there a method of decreasing dia

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    Quote Originally Posted by affanashrafali View Post
    Genuine carb had 110 jet.. i have 105 jet in my carb. Need this for a testing on another 26mm carb.
    Yes but 115 gives a really good top end speed. I've installed it in the cg carb for a while. Though it does max 22 kms per liter now

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    What about plugs? Are they getting black with 115 jet?
    What is the top speed u r getting

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    Quote Originally Posted by affanashrafali View Post
    What about plugs? Are they getting black with 115 jet?
    What is the top speed u r getting
    I had uploaded the sparks plugs colour previously, it was light brown, the max speed on GPS was 120. On a Cg-125 carb. Though I also replaced the governor assembly

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    As per my observation.. gps speed shown is less then actual speed. So i think u must be above 120km.
    I have checked it with two cars parallel.

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    Quote Originally Posted by affanashrafali View Post
    As per my observation.. gps speed shown is less then actual speed. So i think u must be above 120km.
    I have checked it with two cars parallel.
    the max I have drag rm is 112km/h in very healthy engine condition it impossible of rm to achieve 120

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    Saboor73 u r right the top i have achieved is little less then 115 with sound engine. But yes i have seen RMs which can touch 120km..

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    As per a guy at pakwheel autoshow.. he can achieve 210km on his cafe RM :-P

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    Quote Originally Posted by affanashrafali View Post
    As per a guy at pakwheel autoshow.. he can achieve 210km on his cafe RM :-P
    That's not possible though.
    Mercedes W126 1980, Triumph Spitfire 1963, MG A 1958, Mercedes 190SL convertible (project), Honda CD-200 1981, Triumph Tiger (project) Honda CD-185 (pending project)

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    Quote Originally Posted by affanashrafali View Post
    As per my observation.. gps speed shown is less then actual speed. So i think u must be above 120km.
    I have checked it with two cars parallel.
    Don't know much about the accuracy of the GPS, all I can is that it wasn't above 120 at all can be less I guess. The meter showed 110 on it and the GPS showed 120, whatever that was, it was scary since drum brakes aren't that good and I never use a helmet.
    Mercedes W126 1980, Triumph Spitfire 1963, MG A 1958, Mercedes 190SL convertible (project), Honda CD-200 1981, Triumph Tiger (project) Honda CD-185 (pending project)

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    Quote Originally Posted by affanashrafali View Post
    Saboor73 u r right the top i have achieved is little less then 115 with sound engine. But yes i have seen RMs which can touch 120km..
    I did it with stock exhaust maybe atif is able to do it as he is using thai exhaust which have bigger inner tube

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    Getting back to the topic, were you able to find the jets? If you want I can tell you a place here in karachi and you can get them picked from here.
    Mercedes W126 1980, Triumph Spitfire 1963, MG A 1958, Mercedes 190SL convertible (project), Honda CD-200 1981, Triumph Tiger (project) Honda CD-185 (pending project)

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    Quote Originally Posted by saboor73 View Post
    I did it with stock exhaust maybe atif is able to do it as he is using thai exhaust which have bigger inner tube
    I have two free flow pipes installed, they are as good as no exhausts as I've ordered the original ones from abroad.
    Mercedes W126 1980, Triumph Spitfire 1963, MG A 1958, Mercedes 190SL convertible (project), Honda CD-200 1981, Triumph Tiger (project) Honda CD-185 (pending project)

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