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850 & 1100 carb bodies the same??

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    850 & 1100 carb bodies the same??

    Is there any difference in carb bodies between 850 & 1100? Other than all the jets being different they seem to be identical. I'm trying to build a good rack out of some carbs I have in storage.
    In other words, If I install all my 1100 jets in the 850 carb body, will I be ok?

    Paul
    80 gs1100 16-v ported & polished, 1 mm oversize intake valves, 1150 carbs w/Dynojet stage 3, plus Bandit/gsxr upgrades

    #2
    No

    No, the 850 carbs are 32mm and the 1100 carbs are 34mm. I'm sure 4 or 5 others will come along and say the same thing, only a little differently.
    1980 GS1100E, the latest of many.

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      #3
      The 1100 carbs are 34mm and the 850s are 32mm.
      Did I disappoint?
      1983 GS 1100E w/ 1230 kit, .340 lift Web Cams, Ape heavy duty valve springs, 83 1100 head with 1.5mm oversized SS intake valves, 1150 crank, Vance and Hines 1150 SuperHub, Star Racing high volume oil pump gears, 36mm carebs Dynojet stage 3 jet kit, Posplayr's SSPB, Progressive rear shocks and fork springs, Dyna 2000, Dynatek green coils and Vance & Hines 4-1 exhaust.
      1985 GS1150ES stock with 85 Red E bodywork.

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        #4
        No!!

        Nope; but we need a few more opinions!
        1980 GS1100E, the latest of many.

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          #5
          Originally posted by rockford View Post
          Nope; but we need a few more opinions!
          No opinion, just facts!

          1100 carbs are 34mm BS Mikuni's (CV type)
          850 carbs are 26mm VM Mikuni's (1979 only), or 32mm BS Mikuni's the other years.

          How did I do?
          Ed

          To measure is to know.

          Mikuni O-ring Kits For Sale...https://www.thegsresources.com/_foru...ts#post1703182

          Top Newbie Mistakes thread...http://www.thegsresources.com/_forum...d.php?t=171846

          Carb rebuild tutorial...https://gsarchive.bwringer.com/mtsac...d_Tutorial.pdf

          KZ750E Rebuild Thread...http://www.thegsresources.com/_forum...0-Resurrection

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            #6
            I've got some 1100 and 850 (34mm and 32mm) that the body's are good. I also made some complete racks this summer and have some left over bodies. What do you need and I'll look at what I got.

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              #7
              How about me????

              "I've got some 1100 and 850 (34mm and 32mm) that the body's are good. I also made some complete racks this summer and have some left over bodies. What do you need and I'll look at what I got."

              Looking for a #2 carb body for a 1100. Also what the heck is factory jet size for 1100? I got kits and they had 2 mainjets 115 and 107 and 2 pilot 40 and 45 and 2 air 160 and 170.

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                #8
                Originally posted by Nessism View Post
                No opinion, just facts!

                1100 carbs are 34mm BS Mikuni's (CV type)
                850 carbs are 26mm VM Mikuni's (1979 only), or 32mm BS Mikuni's the other years.

                How did I do?
                Perfect!!
                1980 GS1100E, the latest of many.

                Comment


                  #9
                  Newbee, sent you a PM. I have a #2 waiting just for you!

                  Comment


                    #10
                    Roemy, pm sent

                    Paul
                    80 gs1100 16-v ported & polished, 1 mm oversize intake valves, 1150 carbs w/Dynojet stage 3, plus Bandit/gsxr upgrades

                    Comment


                      #11
                      Originally posted by Newbee View Post
                      ... what the heck is factory jet size for 1100?
                      Did you look in the carb "sticky"?

                      It's the first post at the top of the tech forum. You will have to scoll through to find your particular model, but I'm sure it's there.

                      .
                      sigpic
                      mine: 2000 Honda GoldWing GL1500SE and 1980 GS850G'K' "Junior"
                      hers: 1982 GS850GL - "Angel" and 1969 Suzuki T250 Scrambler
                      #1 son: 1986 Yamaha Venture Royale 1300 and 1982 GS650GL "Rat Bagger"
                      #2 son: 1980 GS1000G
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                      Want a copy of my valve adjust spreadsheet for your 2-valve per cylinder engine? Send me an e-mail request (not a PM)
                      (Click on my username in the upper-left corner for e-mail info.)

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