Dellorto DRLA rebuild Or Different carbs

Discussion in 'Mech Tech' started by simon, Apr 11, 2024.

  1. Last techenders someone had a look at my Dellorto carbs for me. (Sorry forgot who it was). It was found that the air mixture screws did nothing. I've had a quote of £265 to clean and rebuild each carb. I just wondered what my alternatives are?
     
  2. Get a DRLA parts diagram from the web, several cans of carb cleaner, a can of air duster, a gasket set, and do it yourself. Straightforward enough if you take your time. You don't want to throw DRLAs away. Best carbs of all.
     
    Gooders, Meltman and Dubs like this.
  3. Dubs

    Dubs Sponsor supporter extraordinaire

    What he said /\

    But before all that, make sure you don’t have any air leaks below the carbs
     
    snotty likes this.
  4. Meltman

    Meltman Sprout Lover

    This^
     
  5. ^what they said.
     
  6. MorkC68

    MorkC68 Administrator

    ^What Snotty said :D
     
    snotty likes this.
  7. Get new carbs I’ll give you a tenner for your old ones;)
     
  8. Ignore him. I'll give you twenty quid for the pair. Cash waiting :thumbsup:
     
    Meltman likes this.
  9. Zed

    Zed Gradually getting grumpier

    Could just be your throttle stops are over-adjusted to get your idle rpm up.
    If that's the case (if you're comfortable with this), increase the idle timing a degree or two (which will increase idle rpm) then and back off the throttle stops to slow it back down again. Then check your full advance isn't then out of spec.

    If that doesn't work I'll give you £25 for them. :thumbsup:
     
    Last edited: Apr 11, 2024
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  10. mikedjames

    mikedjames Supporter

    £265 is half a days labour. Quite reasonable.
     
  11. Zed

    Zed Gradually getting grumpier

    Typo corrected. :)
     
  12. DubCat

    DubCat Sponsor

    Now it's corrected ;)
     
    Zed likes this.
  13. You beat me to it!
     
    DubCat likes this.
  14. Zed

    Zed Gradually getting grumpier

    He should have quoted me, but I did edit before he posted.
     
    DubCat likes this.
  15. I’ve heard that you have that exploded diagram tattooed on your left buttock
     
    scrooge95 likes this.
  16. Have you been peeking :oops:?
     
  17. Only because I want to know what’s tattooed on the other cheek
     
    snotty likes this.
  18. Snotty has twin carbs, there's one on each buttock:thumbsup:
     
    paradox, scrooge95 and snotty like this.
  19. Klunk72

    Klunk72 Supporter

    What type of linkage is between them? :eek:
     
    philntfc and paradox like this.

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