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General question about ‘82 GS1100L carbs on ‘80 GS1100 TSCC engine

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    General question about ‘82 GS1100L carbs on ‘80 GS1100 TSCC engine

    Bought an ‘80 GS1100L w/TSCC engine. Learned that the PO replaced original carbs with set from an ‘82 non-TSCC/2v per cyl engine (said it came from an ‘82 1100 L, which I believe would’ve been non-TSCC). Should those carbs been re-jetted when installed due to the different heads on the TSCC engine.

    Thanks guys. I’m a newb here and just now beginning my learning journey with GS’s.
    Steedracer
    Brentwood, TN

    1980 GS1100LT......
    1974 Yamaha DT360 Enduro
    1975 Kawasaki KE125
    1973 Kawasaki G4TR
    1967 Honda Cub 50

    #2
    If everything on your bike is stock (exhaust and intake), yes, the jetting is different.

    Your '80 needs 107.5 main jet and 45 pilot jet.

    The '82 carbs have 115 main jets and 40 pilot jets.

    There are other detail differences, but those are the biggies.

    .
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