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carbs

Page 1 of 5
  1. 79josh81
    Thread

    Mikesxs BS38 Pilot Mix Screw O-Rings

    So I just got some new pilot screws for my 79’ with BS38 carbs. Mikesxs has a disclaimer about the o-rings on the replacement mix screws not...
    Thread by: 79josh81, Apr 15, 2019, 16 replies, in forum: The Garage
  2. 79josh81
    Thread

    BS38 Tuning Issue

    So I decided to re-tune and sync the carbs on my 79’ today because, since I finished this build and initially tuned and synced the carbs, the left...
    Thread by: 79josh81, Apr 7, 2019, 61 replies, in forum: The Garage
  3. Grimmith
    Thread

    1980 xs650 special?

    Hey guys, found a new xs650 to start up, everything works so far, except this leak from the carbs that's only happening where the fuel gets fed...
    Thread by: Grimmith, Apr 1, 2019, 25 replies, in forum: The Garage
  4. Robert Dell Aquila
    Thread

    Vacuum leak

    Hi everyone, hope all is well. So I have been working on my 78' through the winter so I can ride for spring, shes almost there I can feel it....
    Thread by: Robert Dell Aquila, Feb 17, 2019, 9 replies, in forum: The Garage
  5. Robert Dell Aquila
    Thread

    Carb fuel flow

    Hi yall, trying to figure out my idle issue with my 78'XS650-E 277 rephased. Running pamco 277 ignition with 3 ohm single output coils. Intitially...
    Thread by: Robert Dell Aquila, Jan 11, 2019, 2 replies, in forum: The Garage
  6. Prisondawg
    Thread

    Another carb jetting question....

    I know what you're going to say This is all covered in the tech section. Try searching other threads. Read the carb guide But this is such a...
    Thread by: Prisondawg, Dec 20, 2018, 25 replies, in forum: The Garage
  7. GeorgeOC
    Thread

    Sold / Found / Inactive - SOLD - Mikuni BS38 Carburetors $150

    For sale, a set of good condition BS38 carbs. Photos below. Shipping is from 92675. Thanks!
    Thread by: GeorgeOC, Dec 7, 2018, 4 replies, in forum: Classifieds
  8. 79josh81
    Thread

    Carb Syncing - DIY Manometer vs "sound and feel"

    So today I went outside to (in this order) set timing on my points ignition, then sync the carbs, and then set my mixture screws. I decided to do...
    Thread by: 79josh81, Dec 1, 2018, 56 replies, in forum: The Garage
  9. jasidok
    Thread

    Acceleration stutter. Full throttle denial. Ghetto rigged carbs.

    I’ve had this bike for a minute now. I inherited it after a dude got it running for the first time since ‘91. I cleaned the carbs. First time I’d...
    Thread by: jasidok, Sep 22, 2018, 47 replies, in forum: The Garage
  10. Prisondawg
    Thread

    Trouble shooting. Engine starts but dies. Carbs? Piston rings? Charging system?

    Ok. So I've added many parts from a 78 special to an 83 frame with an 82 engine. By adding a solid state reg rec a TCI box and a single coil I...
    Thread by: Prisondawg, Aug 27, 2018, 16 replies, in forum: The Garage
  11. Halftwist
    Thread

    Gassy

    hey Guys was wondering if one petcock would supply enough fuel to work both carbs properly if you just t’d the lines. 13/16 petcock. Thanks
    Thread by: Halftwist, Jul 6, 2018, 7 replies, in forum: The Garage
  12. AussiXS
    Thread

    Carrrrrrbbb pop pop carrrrb pop.

    If the title didn't give much away, let me explain. 1978 xs650, with Hugh's hand built complete kit. Timing is pretty much on point but does...
    Thread by: AussiXS, May 25, 2018, 5 replies, in forum: The Garage
  13. nj1639
    Thread

    Carb bench synch

    [ATTACH] ipad picture quality sucks but you get the idea. Borrow two straight pins from the missus. Get them with the little do dads on the end as...
    Thread by: nj1639, May 18, 2018, 6 replies, in forum: The Garage
  14. gggGary
    Thread

    The great o-ring, seal, gasket, nut, bolt, sizes used on the XS650 thread.

    BS34 carbs Throttle shaft seal Suzuki part # 13651-51010 SEAL I replaced the butterfly shaft seals with these Suzuki seals they fit perfectly....
    Thread by: gggGary, Apr 28, 2018, 29 replies, in forum: The Garage
  15. Little J
    Thread

    For Sale - BS38 carbs, UNI filters, reg/rec

    Make me an offer on this set of Mikuni bs38’s! I have just cleaned them pretty well and have an uninstalled rebuild kit (new gaskets, needles,...
    Thread by: Little J, Apr 27, 2018, 5 replies, in forum: Classifieds
  16. tbird
    Thread

    Sold / Found / Inactive - SOLD-DELETE

    SOLD
    Thread by: tbird, Apr 18, 2018, 7 replies, in forum: Classifieds
  17. Savon Gaiter
    Thread

    Leaks gas when the bike is warmed up?

    I have an 83 Yamaha xs650 ive bought mikesxs carbs (assembled) , mikesxs non vacum petcock and for some reason its still leaking gas. The leak...
    Thread by: Savon Gaiter, Apr 1, 2018, 8 replies, in forum: The Garage
  18. XS650ROB
    Thread

    For Sale - BRAND NEW MIKES XS PWK PERFORMANCE ASSEMBLED CARB KIT

    Sorry....sold....
    Thread by: XS650ROB, Feb 8, 2018, 1 replies, in forum: Classifieds
  19. xs650LA
    Thread

    No power over 3000RPM - Engine trouble - XS2 1972 XS650

    Here are the symptoms: idles fine, but when riding it does not feel powered. It runs but when above 3000RPM it just does not progress fast or...
    Thread by: xs650LA, Oct 5, 2017, 102 replies, in forum: The Garage
  20. moebius
    Thread

    Narrowing down air leak 1978 BS38s

    Hey guys, pretty new to the forum and new to working on bikes but I was wondering if I could get some help narrowing down an air leak. I have a...
    Thread by: moebius, Aug 28, 2017, 37 replies, in forum: The Garage
Showing results 1 to 20 of 81
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