38mm Dellortos, Jetting, F1

Discussion in 'Vintage' started by Bull Tahr, Oct 30, 2023.

  1. As in the title. Anybody help me with a start point for these brand new 38mm Dellortos for my 86' F1 ? Sea level, moderate temps all year around. It would help a lot! Thanks, Bull

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    #1 Bull Tahr, Oct 30, 2023
  2. This is from the workshop manual. I have 40's on my f1 and a pipe from the montjuic, but no idea what they are jetted to.
    I'd start closer to the 36mm carb and go from there. fi carb settings.png
     
    #2 Geoffrey Lebowski, Oct 30, 2023
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  3. Thanks for that, good to see there's not too much difference....
     
    #3 Bull Tahr, Oct 30, 2023
  4. I did have my carb settings. was running a bit rich if I recall, so changed slightly. fi carb settings mine.png
     
    #4 Geoffrey Lebowski, Oct 30, 2023
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  5. Thanks, I'll add that to my data!
     
    #5 Bull Tahr, Oct 31, 2023
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