Engine

  1. Carburetor

    Discussions:
    1,550
    Messages:
    17,186

    1. Jetting

    Latest: Need some help deangelogoines1, Jan 22, 2022 at 3:11 PM
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  2. Electrical

    Discussions:
    285
    Messages:
    3,042
    Latest: Stator conversion to battery charge Terrorfreak01, Jan 24, 2022 at 8:41 PM
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  3. Exhaust

    Discussions:
    666
    Messages:
    7,394
    Latest: Expansion Chamber blockage fix? (stock exhaust) Larry's Shee, Nov 21, 2021
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  4. Intake

    Discussions:
    338
    Messages:
    3,443
    Latest: Squish band for yamaha dt175 Tayfoor, Aug 21, 2021
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Page 1 of 757
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Title Start Date
Replies Views
Last Message ↓
  1. Awk08
    Sticky

    intersting theory on 2 stroke oils

    Awk08, Nov 18, 2011 ... 2
    Replies:
    28
    Views:
    13,792
    Deets
    Nov 12, 2021
  2. Joseph Healy
    Sticky

    Oh no. Don't use cheap chineese parts

    Joseph Healy, Feb 3, 2019
    Replies:
    11
    Views:
    6,698
    CycleTech
    May 23, 2021
  3. OConnor Racing
    Sticky

    Cylinder Porting DIY

    OConnor Racing, Mar 27, 2010 ... 7 8 9
    Replies:
    173
    Views:
    98,448
    CycleTech
    May 23, 2021
  4. Awk08
    Sticky

    KOR Engine Assembly Vids

    Awk08, Oct 15, 2012 ... 2 3 4
    Replies:
    63
    Views:
    38,582
    Slydog
    Apr 30, 2021
  5. OConnor Racing
    Sticky

    More info on the Chinese Blaster cylinder

    OConnor Racing, Feb 24, 2017
    Replies:
    17
    Views:
    11,702
    Tooloose
    Jan 13, 2021
  6. 89blaster89
    Sticky

    About air leaks - Save your engine

    89blaster89, May 31, 2013
    Replies:
    13
    Views:
    13,570
    Larry's Shee
    Dec 26, 2020
  7. 400ex killer
    Sticky

    Hockey puck seal driver

    400ex killer, Apr 9, 2020
    Replies:
    3
    Views:
    3,569
    Awk08
    Apr 10, 2020
  8. dirtyblaster
    Sticky

    How to install the kickstarter gear

    dirtyblaster, Feb 11, 2008 ... 2
    Replies:
    34
    Views:
    35,077
    Shakenb8ke84
    Apr 1, 2020
  9. OConnor Racing
    Sticky

    Blaster Engine Break in

    OConnor Racing, Dec 4, 2011
    Replies:
    17
    Views:
    17,092
    Awk08
    Dec 9, 2019
  10. Awk08
    Sticky

    Flywheel to Crank Lapping Vid

    Awk08, Mar 16, 2014
    Replies:
    9
    Views:
    10,339
    Markblaster
    Nov 10, 2017
  11. Blaaster
    Sticky

    Crows foot tension conversion

    Blaaster, Apr 14, 2014
    Replies:
    13
    Views:
    10,100
    CrazyDave
    Aug 19, 2017
  12. bansheedave
    Sticky

    spark plug heat range, what to look for

    bansheedave, Jun 20, 2015
    Replies:
    3
    Views:
    11,440
    Tooloose
    Mar 4, 2017
  13. mud runner
    Sticky

    Leak down test video

    mud runner, Jan 4, 2014 ... 2
    Replies:
    30
    Views:
    14,298
    Markblaster
    Feb 10, 2017
  14. scotj77
    Sticky

    Crank collar seal vid

    scotj77, Aug 30, 2012 ... 2
    Replies:
    22
    Views:
    13,484
    PoBoyRascal
    Mar 23, 2016
  15. jlsparky7
    Sticky

    ***Clutch Assembly Vid - Blaster***

    jlsparky7, Oct 3, 2011 ... 2
    Replies:
    35
    Views:
    19,147
    Billyblaster
    Feb 26, 2016
  16. jlsparky7
    Sticky

    Blown Topend Vid/Compression check vid

    jlsparky7, Jul 6, 2011
    Replies:
    1
    Views:
    4,563
    Henry_20003
    Jan 20, 2016
  17. jus_me
    Sticky

    Yamaha study on bearing lubricity with 2 stroke oil. pdf

    jus_me, May 30, 2015
    Replies:
    7
    Views:
    3,263
    Blaaster
    Jun 1, 2015
  18. jus_me
    Sticky

    Wiseco piston ring instalation (gap). Pdf

    jus_me, May 30, 2015
    Replies:
    0
    Views:
    3,354
    jus_me
    May 30, 2015
  19. jus_me
    Sticky

    2 stroke piston diagnosis. Pdf

    jus_me, May 30, 2015
    Replies:
    0
    Views:
    3,169
    jus_me
    May 30, 2015
  20. cbaber
    Locked Sticky

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

    cbaber, Jun 5, 2010
    Replies:
    1
    Views:
    34,336
    cbaber
    Mar 19, 2014
  21. 79 bronco
    Sticky

    Manual Clutch Tech article.

    79 bronco, Feb 10, 2014
    Replies:
    0
    Views:
    3,016
    79 bronco
    Feb 10, 2014
  22. jlsparky7
    Sticky

    Air Leaks and Fuel/Oil Ratio

    jlsparky7, May 20, 2012
    Replies:
    3
    Views:
    3,655
    EZRider76
    May 20, 2012
  23. OConnor Racing
    Sticky

    How to measure your cylinder DIY

    OConnor Racing, Mar 27, 2010
    Replies:
    5
    Views:
    3,652
    brandoz28
    Mar 27, 2010
  24. Dirtydev

    Where to start on rebuild

    Dirtydev, Jan 26, 2022 at 12:58 AM
    Replies:
    0
    Views:
    48
    Dirtydev
    Jan 26, 2022 at 12:58 AM
  25. Therealnk19

    Transmission oil

    Therealnk19, Jan 13, 2022
    Replies:
    1
    Views:
    103
    lucknuts
    Jan 19, 2022
  26. Boostwhipped

    Motor keeps bogging and dying.

    Boostwhipped, Sep 16, 2018
    Replies:
    13
    Views:
    565
    blastorious
    Jan 13, 2022
  27. Lenny Hooper

    Defective Sleeve?

    Lenny Hooper, Jan 11, 2022
    Replies:
    2
    Views:
    85
    Lenny Hooper
    Jan 12, 2022
  28. Tyler Bishop

    Heat marks on crank

    Tyler Bishop, Jan 4, 2022
    Replies:
    2
    Views:
    145
    Larry's Shee
    Jan 10, 2022
  29. Fabio566

    Shifting

    Fabio566, Dec 14, 2021
    Replies:
    6
    Views:
    208
    Larry's Shee
    Dec 28, 2021
  30. Jason Coffey

    02 blaster full rebuild

    Jason Coffey, Dec 18, 2021
    Replies:
    0
    Views:
    139
    Jason Coffey
    Dec 18, 2021
  31. haleo

    Split case

    haleo, Dec 12, 2021
    Replies:
    1
    Views:
    152
    Larry's Shee
    Dec 18, 2021
  32. haleo

    Oil seals

    haleo, Dec 10, 2021
    Replies:
    0
    Views:
    97
    haleo
    Dec 10, 2021
  33. Fabio566

    Help with transmission

    Fabio566, Dec 7, 2021
    Replies:
    6
    Views:
    206
    Fabio566
    Dec 10, 2021
  34. Fabio566

    OEM Piston

    Fabio566, Dec 3, 2021
    Replies:
    7
    Views:
    204
    Tankbuster
    Dec 7, 2021
  35. T7561

    Blaster bogging and jet size

    T7561, Dec 3, 2021
    Replies:
    2
    Views:
    125
    Larry's Shee
    Dec 3, 2021
  36. J4M1E333

    Yamaha blaster wiring

    J4M1E333, Oct 21, 2009 ... 2 3
    Replies:
    49
    Views:
    37,610
    Junkman
    Nov 23, 2021
  37. 2002yfs200

    Blaster smokes a lot

    2002yfs200, Nov 19, 2021
    Replies:
    6
    Views:
    243
    Larry's Shee
    Nov 21, 2021
  38. kb508

    Blaster runs away

    kb508, Nov 14, 2021
    Replies:
    7
    Views:
    231
    kb508
    Nov 21, 2021
  39. Just Riding

    Blaster won't go into first or second gear

    Just Riding, Nov 19, 2021
    Replies:
    2
    Views:
    126
    Larry's Shee
    Nov 21, 2021
  40. shelllz

    Blaster kicker soft then hard right befor it starts

    shelllz, Oct 31, 2021
    Replies:
    4
    Views:
    262
    Deets
    Nov 12, 2021
  41. chuey_316

    crank install question

    chuey_316, Oct 20, 2021
    Replies:
    9
    Views:
    336
    Larry's Shee
    Nov 7, 2021
  42. chuey_316

    Can a Hot Rods crank be rebuilt with a Vito's kit?

    chuey_316, Oct 22, 2021
    Replies:
    3
    Views:
    181
    Larry's Shee
    Nov 7, 2021
  43. Hunter cruise

    Amateur rebuild

    Hunter cruise, Oct 26, 2021
    Replies:
    1
    Views:
    246
    Larry's Shee
    Nov 7, 2021
Showing threads 1 to 20 of 15,129

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