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    Alternative carbs needed

    Need some replacement carbs for my 82 550 katana. Does anyone know if any more modern/plentiful and cost effective carbs will fit? Is there a comparison/conversion chart available. i am looking for alternatives as the diaphrams in mine are gone and cost around $140 each here in england, so do not want to get the same carbs second hand as they are likely to be in a similar condition. i am looking at gsx600f and similar carbs which seem reasonably priced and readily available. Please give me guidance if you can.

    Also i will be running a 4 into 1 and pod filters.

    #2
    I definitely don't know for sure, but the current bike of the month write up states using a late 80's set of mikuni flatsides from a gsxr750. He is using these with a 650 head on a 550 but I believe that the stock 650 carbs would fit onto a 550 head.

    Personally, I can't think of a more common set of carbs than ones for a 550. They made a ton of these bikes and I always see a set or two on ebay. I know it is a crap shoot to get a good set but ask plenty of questions and try to find a set off of a recently running bike. Be aware that whatever set of carbs you get will need a thorough cleaning.

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      #3
      Originally posted by barrykatona View Post
      Need some replacement carbs for my 82 550 katana. Does anyone know if any more modern/plentiful and cost effective carbs will fit? Is there a comparison/conversion chart available. i am looking for alternatives as the diaphrams in mine are gone and cost around $140 each here in england, so do not want to get the same carbs second hand as they are likely to be in a similar condition. i am looking at gsx600f and similar carbs which seem reasonably priced and readily available. Please give me guidance if you can.

      Also i will be running a 4 into 1 and pod filters.
      Be prepared to rejet and re-tune your carbs as well for this, and also be prepared to possibly be thoroughly frustrated...hehehe. Keep telling yourself its ALL worth it...:-D

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        #4
        Hi barrykatona

        Early bandit 6 or teapot carbs will work well on your 550 kat with rejetting (DJ kit) but you will probably also need K&n filters as i doubt they will fit in your original airbox rubbers

        Ive done this on a 550 L with great results just be prepared to mess with jets air screws & needle heights for hours & hours

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          #5
          Barry,
          NRP carbs list your diaphragms at £32 each - $65 (ish) to our US cousins. Good company to deal with and will know your bike to a tee.

          http://www.nrp-carbs.co.uk/suzuki_ca...diaphragms.htm

          I've got a dismantled set of CVs for a 550 in the garage somwhere, with good diaphragms I think. If you're interested let me know and I'll dig them up to check.

          Wally
          79 GS1000S
          79 GS1000S (another one)
          80 GSX750
          80 GS550
          80 CB650 cafe racer
          75 PC50 - the one with OHV and pedals...
          75 TS100 - being ridden (suicidally) by my father

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            #6
            Thanks for the carb link. thats a much more reasonable price.

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              #7
              anybody in the USA know this? Thanks!

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                #8
                Originally posted by tone View Post
                Hi barrykatona

                Early bandit 6 or teapot carbs will work well on your 550 kat with rejetting (DJ kit) but you will probably also need K&n filters as i doubt they will fit in your original airbox rubbers

                Ive done this on a 550 L with great results just be prepared to mess with jets air screws & needle heights for hours & hours


                "Early bandit 6 or teapot carbs " can someone translate? Thanks...i have "English" as a second language....

                Comment


                  #9
                  early bandit = suzuki bandit 600 http://www.motorbikestoday.com/revie...andit_600s.htm

                  teapot = gsx600F (the faired one, here in the uk we call it the teapot cos it looks like one)


                  there you go
                  :-D

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