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carburator

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  • carburator

    I have had my carb rebuilt.It came with 137. I have taken them off and put 150 what was in it before do in need to put the old needle jets backor use the new ones. It is running to rich do I need to go one leaner or two on the needle jet.

  • #2
    Unless you have modified the intake and exhaust, I would go back to the 137's. 150 is way to rich. I have after market pipes and a Uni foam air fiter and I run 140 main jets in my 1179 big bore.

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    • #3
      I have removed 2 of my 3 baffles and have k&n stock filter.It is bogging down about 3500 rpms.

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      • #4
        rich

        way to big on the mains.try 142.5's
        1982 XJ 1100
        going strong after 60,000 miles

        The new and not yet improved TRIXY
        now in the stable. 1982 xj11, 18,000miles

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