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    #1

    Intake boots/flange

    im going to replace the intake boots(82 gs1100gk) but i need to no what the measurement is for the circumference and the distance between studs.being i dont have my carbs off yet i cant even begin to guess but this is what the have listed

    26 thru 28mm Carb Size, 60mm Distance Between Studs, Rubber Flange
    30 thru 34mm Carb Size, 60mm Distance Between Studs, Rubber Flange
    30 thru 34mm Carb Size, 75mm Distance Between Studs, Rubber Flange
    36 and 38mm Carb Size, 70mm Distance Between Studs, Rubber Flange
    36 thru 40mm Carb Size, 70-75mm Distance Between Studs, Rubber Flange
    36 thru 40mm Carb Size, 75mm Distance Between Studs, Rubber Flange
    Last edited by Guest; 01-26-2009, 08:41 PM. Reason: found in carb specs its 34 mm but any one know the distance between the studs? 60 or 75mm ?or am i using the wrong info
    Tags: None
    #2
    Your carb size is 34mm.
    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.

    Comment

      #3
      Originally posted by chef1366 View Post
      Your carb size is 34mm.
      thanks,, now i just need to no the distance between the studs

      Comment

        #4
        Originally posted by ny_redneck04 View Post
        im going to replace the intake boots(82 gs1100gk) but i need to no what the measurement is for the circumference and the distance between studs.being i dont have my carbs off yet i cant even begin to guess but this is what the have listed

        26 thru 28mm Carb Size, 60mm Distance Between Studs, Rubber Flange
        30 thru 34mm Carb Size, 60mm Distance Between Studs, Rubber Flange
        30 thru 34mm Carb Size, 75mm Distance Between Studs, Rubber Flange
        36 and 38mm Carb Size, 70mm Distance Between Studs, Rubber Flange
        36 thru 40mm Carb Size, 70-75mm Distance Between Studs, Rubber Flange
        36 thru 40mm Carb Size, 75mm Distance Between Studs, Rubber Flange
        I don't know where you got all this information. Just go to flatout, bike bandit, Z1 or your local dealer and order by year and model.

        You'll get the correct ones.
        1978 GS 1000 (since new)
        1979 GS 1000 (The Fridge, superbike replica project)
        1978 GS 1000 (parts)
        1981 GS 850 (anyone want a project?)
        1981 GPZ 550 (backroad screamer)
        1970 450 Mk IIID (THUMP!)
        2007 DRz 400S
        1999 ATK 490ES
        1994 DR 350SES

        Comment

          #5
          75mm????????
          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.

          Comment

            #6
            i found that info at jc whitney there 10 dollars cheaper than bike bandit but no just looking bike bandit lists 2 left hand and 2 right hand i didnt know there was a difference or is there

            Comment

              #7
              i think i know where this is coming from, as i thought the same thing.

              mikuni makes intakes, and im willing to bet the ones you are seeing are one in the same or knockoffs.

              but, to oblige you, from what i remember on mine when i disassembled (79 gs1000) they were 2 1/8" with is a hair under 54mm center to center. could be wrong.

              Comment

                #8
                Intake Ports?

                I'm working on a bike for the first time myself...
                Are you guys referring to the short couplings between the carbs and the cylinder head?

                I haven't removed mine from the head yet but one of them seems to have been worked over with some silicon sealant at some point or other, as if it had been leaking.

                From what I have gathered it looks like I should find a rubber o-ring against the head. Is that correct? And if I find a crack in the coupling where can I find them and what are they called.

                Comment

                  #9
                  Yes we are talking about the rubber boots that go from mot to carbs.if they have silicone on them to repair a crack you should replace them.yes there is an o ring between them and the cylinder that should be replaced too,ive found everything ive been looking for at bike bandit but by all means look around theres cheaper places andf theres a member on here that sells the o rings id throw my cash his way

                  Comment

                    #10
                    Search for Mr Bikecliffs & Mr Brwringers tutorials. Mr Bikecliff Has info stoerd on his site that can help you do the work & find the parts.

                    --Nity

                    Comment

                      #11
                      Intake Boots

                      Thanks guys, I found the O-rings through a link on BikeCliff's site.

                      Comment

                        #12
                        Know where to find them?

                        I searched through the links on BikeCliff's site. They have PN's for 80's plus model intake boots but I cant seem to find a source for new ones for my 78.

                        Any ideas?

                        Comment

                          #13
                          You have to get these from SUZUKI. The aftermarket boots do not fit.

                          In other words, go to the fiches for OEM parts on http://bikebandit.com or http://flatoutmotorcycles.com

                          You'll find them on the cylinder head parts diagram.

                          You can also go to your local Suzuki dealer to order them, but it'll likely cost you more. However, they will look up the parts for you if you can't figure out the online parts diagrams.
                          1983 GS850G, Cosmos Blue.
                          2005 KLR685, Aztec Pink - Turd II.3, the ReReReTurdening
                          2015 Yamaha FJ-09, Magma Red Power Corrupts...
                          Eat more venison.

                          Please provide details. The GSR Hive Mind is nearly omniscient, but not yet clairvoyant.

                          Celeriter equita, converteque saepe.

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                          Co-host of "The Riding Obsession" sport-touring motorcycling podcast at tro.bike!

                          Comment

                            #14
                            Originally posted by Phaseman View Post
                            I searched through the links on BikeCliff's site. They have PN's for 80's plus model intake boots but I cant seem to find a source for new ones for my 78.

                            Any ideas?
                            Like he said, the 80 and later GS 1000s use a different carb, and thus a different intake boot.
                            1978 GS 1000 (since new)
                            1979 GS 1000 (The Fridge, superbike replica project)
                            1978 GS 1000 (parts)
                            1981 GS 850 (anyone want a project?)
                            1981 GPZ 550 (backroad screamer)
                            1970 450 Mk IIID (THUMP!)
                            2007 DRz 400S
                            1999 ATK 490ES
                            1994 DR 350SES

                            Comment

                              #15
                              gotcha thanks thats all i needed to know lol

                              Originally posted by bwringer View Post
                              You have to get these from SUZUKI. The aftermarket boots do not fit.

                              In other words, go to the fiches for OEM parts on http://bikebandit.com or http://flatoutmotorcycles.com

                              You'll find them on the cylinder head parts diagram.

                              You can also go to your local Suzuki dealer to order them, but it'll likely cost you more. However, they will look up the parts for you if you can't figure out the online parts diagrams.

                              Comment

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