Engine

  1. Carburetor

    Discussions:
    1,459
    Messages:
    16,558

    1. Jetting

    Latest: 94 Yamaha blaster will idle but will bog but not rev up. Slydog, Mar 31, 2020 at 8:08 AM
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  2. Electrical

    Discussions:
    252
    Messages:
    2,816
    Latest: Blaster only bump starts Norberto Rios, Mar 8, 2020
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  3. Exhaust

    Discussions:
    640
    Messages:
    7,288
    Latest: Fmf questions Slydog, Mar 8, 2020
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  4. Intake

    Discussions:
    321
    Messages:
    3,370
    Latest: What # yamabond to use Slydog, Mar 25, 2020 at 8:17 AM
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Page 1 of 746
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Title Start Date
Replies Views
Last Message ↓
  1. OConnor Racing
    Sticky

    Blaster Engine Break in

    OConnor Racing, Dec 4, 2011
    Replies:
    17
    Views:
    12,082
    Awk08
    Dec 9, 2019
  2. Awk08
    Sticky

    KOR Engine Assembly Vids

    Awk08, Oct 15, 2012 ... 2 3
    Replies:
    59
    Views:
    24,285
    Awk08
    May 5, 2019
  3. OConnor Racing
    Sticky

    More info on the Chinese Blaster cylinder

    OConnor Racing, Feb 24, 2017
    Replies:
    16
    Views:
    5,296
    RomP
    Mar 29, 2019
  4. Joseph Healy
    Sticky

    Oh no. Don't use cheap chineese parts

    Joseph Healy, Feb 3, 2019
    Replies:
    4
    Views:
    2,447
    OConnor Racing
    Feb 5, 2019
  5. Awk08
    Sticky

    intersting theory on 2 stroke oils

    Awk08, Nov 18, 2011
    Replies:
    15
    Views:
    6,844
    blasterbrian
    Nov 25, 2018
  6. Awk08
    Sticky

    Flywheel to Crank Lapping Vid

    Awk08, Mar 16, 2014
    Replies:
    9
    Views:
    6,016
    Markblaster
    Nov 10, 2017
  7. dirtyblaster
    Sticky

    How to install the kickstarter gear

    dirtyblaster, Feb 11, 2008 ... 2
    Replies:
    23
    Views:
    24,508
    ina
    Nov 6, 2017
  8. Blaaster
    Sticky

    Crows foot tension conversion

    Blaaster, Apr 14, 2014
    Replies:
    13
    Views:
    6,463
    CrazyDave
    Aug 19, 2017
  9. bansheedave
    Sticky

    spark plug heat range, what to look for

    bansheedave, Jun 20, 2015
    Replies:
    3
    Views:
    7,045
    Tooloose
    Mar 4, 2017
  10. mud runner
    Sticky

    Leak down test video

    mud runner, Jan 4, 2014 ... 2
    Replies:
    30
    Views:
    10,774
    Markblaster
    Feb 10, 2017
  11. scotj77
    Sticky

    Crank collar seal vid

    scotj77, Aug 30, 2012 ... 2
    Replies:
    22
    Views:
    10,443
    PoBoyRascal
    Mar 23, 2016
  12. jlsparky7
    Sticky

    ***Clutch Assembly Vid - Blaster***

    jlsparky7, Oct 3, 2011 ... 2
    Replies:
    35
    Views:
    15,078
    Billyblaster
    Feb 26, 2016
  13. jlsparky7
    Sticky

    Blown Topend Vid/Compression check vid

    jlsparky7, Jul 6, 2011
    Replies:
    1
    Views:
    3,536
    Henry_20003
    Jan 20, 2016
  14. 89blaster89
    Sticky

    About air leaks - Save your engine

    89blaster89, May 31, 2013
    Replies:
    10
    Views:
    8,320
    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:
    2,204
    Blaaster
    Jun 1, 2015
  16. jus_me
    Sticky

    Wiseco piston ring instalation (gap). Pdf

    jus_me, May 30, 2015
    Replies:
    0
    Views:
    2,265
    jus_me
    May 30, 2015
  17. jus_me
    Sticky

    2 stroke piston diagnosis. Pdf

    jus_me, May 30, 2015
    Replies:
    0
    Views:
    2,217
    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:
    32,309
    cbaber
    Mar 19, 2014
  19. 79 bronco
    Sticky

    Manual Clutch Tech article.

    79 bronco, Feb 10, 2014
    Replies:
    0
    Views:
    2,224
    79 bronco
    Feb 10, 2014
  20. OConnor Racing
    Sticky

    Cylinder Porting DIY

    OConnor Racing, Mar 27, 2010 ... 7 8 9
    Replies:
    170
    Views:
    74,767
    mud runner
    Jun 28, 2013
  21. jlsparky7
    Sticky

    Air Leaks and Fuel/Oil Ratio

    jlsparky7, May 20, 2012
    Replies:
    3
    Views:
    2,747
    EZRider76
    May 20, 2012
  22. OConnor Racing
    Sticky

    How to measure your cylinder DIY

    OConnor Racing, Mar 27, 2010
    Replies:
    5
    Views:
    2,663
    brandoz28
    Mar 27, 2010
  23. BlasterDean

    2001 blaster won't start

    BlasterDean, Mar 30, 2020 at 8:52 PM
    Replies:
    1
    Views:
    20
    Slydog
    Mar 31, 2020 at 7:39 AM
  24. dylan black

    Big bore/carb questions

    dylan black, Mar 30, 2020 at 10:47 PM
    Replies:
    3
    Views:
    17
    Slydog
    Mar 31, 2020 at 7:33 AM
  25. maddmaxx

    Bad head?

    maddmaxx, Mar 28, 2020 at 11:03 PM
    Replies:
    8
    Views:
    85
    Slydog
    Mar 30, 2020 at 4:34 PM
  26. dr00andrew8494

    Will porting my cylinder lead to premature top end wear

    dr00andrew8494, Mar 24, 2020
    Replies:
    9
    Views:
    143
    Slydog
    Mar 26, 2020 at 8:27 PM
  27. Tyerm

    Friend tried to jump start blaster and now the engine wont start

    Tyerm, Mar 23, 2020 ... 2
    Replies:
    23
    Views:
    229
    DKavcak
    Mar 25, 2020 at 10:55 PM
  28. Jimmy86

    No spark 94 blaster

    Jimmy86, Mar 23, 2020
    Replies:
    2
    Views:
    76
    Jimmy86
    Mar 23, 2020
  29. Scott R

    Kick started wont budge

    Scott R, Mar 4, 2020 ... 2
    Replies:
    20
    Views:
    305
    DKavcak
    Mar 9, 2020
  30. lanceblaster69

    BLASTER HEAD MOD

    lanceblaster69, Feb 27, 2020
    Replies:
    13
    Views:
    296
    Slydog
    Mar 4, 2020
  31. Kenny38

    Can somebody help me?

    Kenny38, Feb 28, 2020
    Replies:
    7
    Views:
    190
    Slydog
    Mar 3, 2020
  32. FasterBlaster03

    Best bottom end for blaster?

    FasterBlaster03, Feb 18, 2020
    Replies:
    14
    Views:
    285
    Slydog
    Mar 3, 2020
  33. BW73

    Does leaking seals cause low compression?

    BW73, Mar 2, 2020
    Replies:
    2
    Views:
    114
    Slydog
    Mar 3, 2020
  34. BEYCON78

    Curious

    BEYCON78, Feb 26, 2020
    Replies:
    4
    Views:
    135
    Slydog
    Feb 26, 2020
  35. Blasterjohny

    96 blaster got it yesterday it's bogging

    Blasterjohny, Feb 6, 2020 ... 2 3 4
    Replies:
    66
    Views:
    957
    Slydog
    Feb 18, 2020
  36. Avenged4426

    Transmission problems

    Avenged4426, Feb 12, 2020
    Replies:
    3
    Views:
    198
    Slydog
    Feb 14, 2020
  37. Blasterjohny

    96 blaster exhaust port

    Blasterjohny, Feb 6, 2020
    Replies:
    2
    Views:
    138
    Larry's Shee
    Feb 6, 2020
  38. jbuckster07

    Need to rejet??

    jbuckster07, Mar 30, 2011
    Replies:
    11
    Views:
    2,736
    Larry's Shee
    Jan 28, 2020
  39. Conner Jones

    Slapping noise, possibly piston slap. Clearance question

    Conner Jones, Jan 14, 2020 ... 2
    Replies:
    34
    Views:
    635
    Slydog
    Jan 24, 2020
  40. hookem137

    fuel filter

    hookem137, Mar 12, 2012
    Replies:
    5
    Views:
    3,065
    FasterBlaster03
    Jan 22, 2020
  41. Mr fix it

    Easy quick question

    Mr fix it, Jan 8, 2020 ... 2
    Replies:
    26
    Views:
    553
    Slydog
    Jan 20, 2020
  42. Conner Jones

    Bad bogging

    Conner Jones, Jan 1, 2020 ... 2
    Replies:
    28
    Views:
    657
    DKavcak
    Jan 20, 2020
Showing threads 1 to 20 of 14,908

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