Engine

  1. Carburetor

    Discussions:
    1,390
    Messages:
    16,047

    1. Jetting

    Latest: What size jet should i run and where should my needle clip be Awk08, Mar 24, 2019 at 4:15 PM
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  2. Electrical

    Discussions:
    233
    Messages:
    2,716
    Latest: Lost Spark 732Blaster, Mar 23, 2019 at 8:10 AM
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  3. Exhaust

    Discussions:
    627
    Messages:
    7,201
    Latest: Anyone interested in a Graydon Proline pipe? phil, Mar 7, 2019
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  4. Intake

    Discussions:
    309
    Messages:
    3,311
    Latest: Air box and jetting Awk08, Mar 11, 2019
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Page 1 of 738
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Title Start Date
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Last Message ↓
  1. Joseph Healy
    Sticky

    Oh no. Don't use cheap chineese parts

    Joseph Healy, Feb 3, 2019
    Replies:
    4
    Views:
    340
    OConnor Racing
    Feb 5, 2019
  2. Awk08
    Sticky

    intersting theory on 2 stroke oils

    Awk08, Nov 18, 2011
    Replies:
    15
    Views:
    4,881
    blasterbrian
    Nov 25, 2018
  3. Awk08
    Sticky

    KOR Engine Assembly Vids

    Awk08, Oct 15, 2012 ... 2 3
    Replies:
    57
    Views:
    17,464
    lorenzblaster93
    Aug 19, 2018
  4. Awk08
    Sticky

    Flywheel to Crank Lapping Vid

    Awk08, Mar 16, 2014
    Replies:
    9
    Views:
    3,868
    Markblaster
    Nov 10, 2017
  5. dirtyblaster
    Sticky

    How to install the kickstarter gear

    dirtyblaster, Feb 11, 2008 ... 2
    Replies:
    23
    Views:
    19,657
    ina
    Nov 6, 2017
  6. Blaaster
    Sticky

    Crows foot tension conversion

    Blaaster, Apr 14, 2014
    Replies:
    13
    Views:
    4,188
    CrazyDave
    Aug 19, 2017
  7. OConnor Racing
    Sticky

    Blaster Engine Break in

    OConnor Racing, Dec 4, 2011
    Replies:
    15
    Views:
    9,550
    Tooloose
    Jun 13, 2017
  8. OConnor Racing
    Sticky

    More info on the Chinese Blaster cylinder

    OConnor Racing, Feb 24, 2017
    Replies:
    13
    Views:
    2,088
    Tooloose
    May 8, 2017
  9. bansheedave
    Sticky

    spark plug heat range, what to look for

    bansheedave, Jun 20, 2015
    Replies:
    3
    Views:
    4,122
    Tooloose
    Mar 4, 2017
  10. mud runner
    Sticky

    Leak down test video

    mud runner, Jan 4, 2014 ... 2
    Replies:
    30
    Views:
    6,944
    Markblaster
    Feb 10, 2017
  11. scotj77
    Sticky

    Crank collar seal vid

    scotj77, Aug 30, 2012 ... 2
    Replies:
    22
    Views:
    6,451
    PoBoyRascal
    Mar 23, 2016
  12. jlsparky7
    Sticky

    ***Clutch Assembly Vid - Blaster***

    jlsparky7, Oct 3, 2011 ... 2
    Replies:
    35
    Views:
    13,020
    Billyblaster
    Feb 26, 2016
  13. jlsparky7
    Sticky

    Blown Topend Vid/Compression check vid

    jlsparky7, Jul 6, 2011
    Replies:
    1
    Views:
    2,874
    Henry_20003
    Jan 20, 2016
  14. 89blaster89
    Sticky

    About air leaks - Save your engine

    89blaster89, May 31, 2013
    Replies:
    10
    Views:
    6,744
    speedyslyder
    Aug 29, 2015
  15. jus_me
    Sticky

    Yamaha study on bearing lubricity with 2 stroke oil. pdf

    jus_me, May 30, 2015
    Replies:
    7
    Views:
    1,584
    Blaaster
    Jun 1, 2015
  16. jus_me
    Sticky

    Wiseco piston ring instalation (gap). Pdf

    jus_me, May 30, 2015
    Replies:
    0
    Views:
    1,379
    jus_me
    May 30, 2015
  17. jus_me
    Sticky

    2 stroke piston diagnosis. Pdf

    jus_me, May 30, 2015
    Replies:
    0
    Views:
    1,511
    jus_me
    May 30, 2015
  18. cbaber
    Locked Sticky

    Yamaha Engine, Everything You Need to Know! -Most Useful Posts -

    cbaber, Jun 5, 2010
    Replies:
    1
    Views:
    31,007
    cbaber
    Mar 19, 2014
  19. 79 bronco
    Sticky

    Manual Clutch Tech article.

    79 bronco, Feb 10, 2014
    Replies:
    0
    Views:
    1,672
    79 bronco
    Feb 10, 2014
  20. OConnor Racing
    Sticky

    Cylinder Porting DIY

    OConnor Racing, Mar 27, 2010 ... 7 8 9
    Replies:
    170
    Views:
    70,584
    mud runner
    Jun 28, 2013
  21. jlsparky7
    Sticky

    Air Leaks and Fuel/Oil Ratio

    jlsparky7, May 20, 2012
    Replies:
    3
    Views:
    2,167
    EZRider76
    May 20, 2012
  22. OConnor Racing
    Sticky

    How to measure your cylinder DIY

    OConnor Racing, Mar 27, 2010
    Replies:
    5
    Views:
    2,062
    brandoz28
    Mar 27, 2010
  23. Jdbtdb10

    Help! Blaster problems

    Jdbtdb10, Mar 21, 2019 at 9:47 PM
    Replies:
    2
    Views:
    49
    Jdbtdb10
    Mar 23, 2019 at 11:56 AM
  24. Blasterfan9182

    possible jetting issue

    Blasterfan9182, Mar 20, 2019 at 8:46 PM
    Replies:
    0
    Views:
    29
    Blasterfan9182
    Mar 20, 2019 at 8:46 PM
  25. chblaster

    Fuel leaking from carburettor overflows

    chblaster, Mar 7, 2019
    Replies:
    6
    Views:
    113
    Awk08
    Mar 14, 2019
  26. andrew smitty

    1997 Yamaha blaster 240

    andrew smitty, Mar 12, 2019
    Replies:
    3
    Views:
    85
    andrew smitty
    Mar 13, 2019
  27. DLStryker

    Pro mod transmission

    DLStryker, Mar 9, 2019
    Replies:
    3
    Views:
    122
    Larry's Shee
    Mar 12, 2019
  28. chee_dee

    What does my piston say?

    chee_dee, Mar 6, 2019
    Replies:
    3
    Views:
    122
    chee_dee
    Mar 12, 2019
  29. Blaster_faster

    Fuel mixture

    Blaster_faster, Dec 26, 2011 ... 2
    Replies:
    22
    Views:
    42,326
    BlkCeasar
    Mar 8, 2019
  30. chblaster

    Oil Leak

    chblaster, Feb 18, 2019
    Replies:
    2
    Views:
    90
    chblaster
    Mar 7, 2019
  31. Mexifreak 299

    Is my porting good?

    Mexifreak 299, Feb 3, 2019 ... 2
    Replies:
    23
    Views:
    375
    Mexifreak 299
    Mar 5, 2019
  32. DLStryker

    Fox Floats

    DLStryker, Mar 4, 2019
    Replies:
    1
    Views:
    84
    Larry's Shee
    Mar 5, 2019
  33. Skibo2385

    Crankcase full of water

    Skibo2385, Mar 5, 2019
    Replies:
    1
    Views:
    60
    Larry's Shee
    Mar 5, 2019
  34. blaster003

    Head gasket material question

    blaster003, Feb 28, 2019
    Replies:
    3
    Views:
    106
    Awk08
    Mar 2, 2019
  35. andrew smitty

    97 240 blaster

    andrew smitty, Feb 27, 2019
    Replies:
    4
    Views:
    114
    andrew smitty
    Mar 1, 2019
  36. yamahanoob

    dirtbike engine

    yamahanoob, Feb 16, 2019
    Replies:
    2
    Views:
    141
    yamahanoob
    Feb 27, 2019
  37. DLStryker

    Carb advice on a ported, 240 stroker

    DLStryker, Feb 27, 2019
    Replies:
    0
    Views:
    90
    DLStryker
    Feb 27, 2019
  38. partsmaster

    blaster motor?

    partsmaster, Feb 25, 2019
    Replies:
    1
    Views:
    104
    Scott Palmer
    Feb 26, 2019
  39. 732Blaster

    Transmission oil leak

    732Blaster, Feb 18, 2019
    Replies:
    8
    Views:
    161
    732Blaster
    Feb 23, 2019
  40. BigEZ

    Flooded

    BigEZ, Feb 17, 2019
    Replies:
    3
    Views:
    69
    BigEZ
    Feb 19, 2019
  41. partsmaster

    looking for a yamaha blaster motor pm me if you have one

    partsmaster, Feb 17, 2019
    Replies:
    4
    Views:
    154
    partsmaster
    Feb 19, 2019
  42. partsmaster

    looking for a yamaha blaster motor pm me if you have one

    partsmaster, Feb 17, 2019
    Replies:
    0
    Views:
    63
    partsmaster
    Feb 17, 2019
Showing threads 1 to 20 of 14,751

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