Engine

  1. Carburetor

    Discussions:
    1,507
    Messages:
    16,981

    1. Jetting

    Latest: Idling issue Slydog, Nov 30, 2020 at 8:05 AM
    RSS

  2. Electrical

    Discussions:
    268
    Messages:
    2,921
    Latest: Am I missing something? Larry's Shee, Nov 30, 2020 at 12:17 AM
    RSS

  3. Exhaust

    Discussions:
    653
    Messages:
    7,341
    Latest: What's better Slydog, Nov 15, 2020
    RSS

  4. Intake

    Discussions:
    330
    Messages:
    3,418
    Latest: Reed Valves amus27, Oct 22, 2020
    RSS
Page 1 of 751
Sort By:
Title Start Date
Replies Views
Last Message ↓
  1. OConnor Racing
    Sticky

    Cylinder Porting DIY

    OConnor Racing, Mar 27, 2010 ... 7 8 9
    Replies:
    172
    Views:
    78,064
    Slydog
    Nov 17, 2020
  2. Awk08
    Sticky

    intersting theory on 2 stroke oils

    Awk08, Nov 18, 2011 ... 2
    Replies:
    26
    Views:
    8,926
    blaster214
    Sep 21, 2020
  3. 89blaster89
    Sticky

    About air leaks - Save your engine

    89blaster89, May 31, 2013
    Replies:
    11
    Views:
    10,012
    darkmx-6
    Jul 12, 2020
  4. 400ex killer
    Sticky

    Hockey puck seal driver

    400ex killer, Apr 9, 2020
    Replies:
    3
    Views:
    1,409
    Awk08
    Apr 10, 2020
  5. dirtyblaster
    Sticky

    How to install the kickstarter gear

    dirtyblaster, Feb 11, 2008 ... 2
    Replies:
    34
    Views:
    28,286
    Shakenb8ke84
    Apr 1, 2020
  6. OConnor Racing
    Sticky

    Blaster Engine Break in

    OConnor Racing, Dec 4, 2011
    Replies:
    17
    Views:
    13,880
    Awk08
    Dec 9, 2019
  7. Awk08
    Sticky

    KOR Engine Assembly Vids

    Awk08, Oct 15, 2012 ... 2 3
    Replies:
    59
    Views:
    28,800
    Awk08
    May 5, 2019
  8. OConnor Racing
    Sticky

    More info on the Chinese Blaster cylinder

    OConnor Racing, Feb 24, 2017
    Replies:
    16
    Views:
    7,515
    RomP
    Mar 29, 2019
  9. Joseph Healy
    Sticky

    Oh no. Don't use cheap chineese parts

    Joseph Healy, Feb 3, 2019
    Replies:
    4
    Views:
    3,863
    OConnor Racing
    Feb 5, 2019
  10. Awk08
    Sticky

    Flywheel to Crank Lapping Vid

    Awk08, Mar 16, 2014
    Replies:
    9
    Views:
    7,498
    Markblaster
    Nov 10, 2017
  11. Blaaster
    Sticky

    Crows foot tension conversion

    Blaaster, Apr 14, 2014
    Replies:
    13
    Views:
    7,838
    CrazyDave
    Aug 19, 2017
  12. bansheedave
    Sticky

    spark plug heat range, what to look for

    bansheedave, Jun 20, 2015
    Replies:
    3
    Views:
    9,172
    Tooloose
    Mar 4, 2017
  13. mud runner
    Sticky

    Leak down test video

    mud runner, Jan 4, 2014 ... 2
    Replies:
    30
    Views:
    12,494
    Markblaster
    Feb 10, 2017
  14. scotj77
    Sticky

    Crank collar seal vid

    scotj77, Aug 30, 2012 ... 2
    Replies:
    22
    Views:
    11,583
    PoBoyRascal
    Mar 23, 2016
  15. jlsparky7
    Sticky

    ***Clutch Assembly Vid - Blaster***

    jlsparky7, Oct 3, 2011 ... 2
    Replies:
    35
    Views:
    16,344
    Billyblaster
    Feb 26, 2016
  16. jlsparky7
    Sticky

    Blown Topend Vid/Compression check vid

    jlsparky7, Jul 6, 2011
    Replies:
    1
    Views:
    3,927
    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:
    2,610
    Blaaster
    Jun 1, 2015
  18. jus_me
    Sticky

    Wiseco piston ring instalation (gap). Pdf

    jus_me, May 30, 2015
    Replies:
    0
    Views:
    2,684
    jus_me
    May 30, 2015
  19. jus_me
    Sticky

    2 stroke piston diagnosis. Pdf

    jus_me, May 30, 2015
    Replies:
    0
    Views:
    2,625
    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:
    33,017
    cbaber
    Mar 19, 2014
  21. 79 bronco
    Sticky

    Manual Clutch Tech article.

    79 bronco, Feb 10, 2014
    Replies:
    0
    Views:
    2,521
    79 bronco
    Feb 10, 2014
  22. jlsparky7
    Sticky

    Air Leaks and Fuel/Oil Ratio

    jlsparky7, May 20, 2012
    Replies:
    3
    Views:
    3,062
    EZRider76
    May 20, 2012
  23. OConnor Racing
    Sticky

    How to measure your cylinder DIY

    OConnor Racing, Mar 27, 2010
    Replies:
    5
    Views:
    3,026
    brandoz28
    Mar 27, 2010
  24. blaster214

    Which premix oil to use lol.READ

    blaster214, Nov 16, 2020
    Replies:
    8
    Views:
    120
    Slydog
    Nov 30, 2020 at 7:07 AM
  25. lbwd

    How To 'Break In' a Two Stroke MUST be done after a top end rebuild

    lbwd, May 18, 2007 ... 5 6 7
    Replies:
    132
    Views:
    77,076
    Laney
    Nov 27, 2020 at 9:09 AM
  26. Doug318

    Starting problem

    Doug318, Nov 22, 2020
    Replies:
    6
    Views:
    137
    Slydog
    Nov 24, 2020 at 7:02 AM
  27. BlastyJack

    +4 stroker help

    BlastyJack, Nov 23, 2020
    Replies:
    1
    Views:
    44
    Slydog
    Nov 23, 2020
  28. Tommyb6273

    Cold weather jetting

    Tommyb6273, Nov 20, 2020
    Replies:
    2
    Views:
    91
    Tommyb6273
    Nov 21, 2020
  29. Steve daly

    Blaster starting problem

    Steve daly, Nov 21, 2020
    Replies:
    1
    Views:
    59
    Awk08
    Nov 21, 2020
  30. JoeAK

    Porting, high compression head, machining photos, etc

    JoeAK, Apr 17, 2020
    Replies:
    4
    Views:
    418
    blaster214
    Nov 17, 2020
  31. Brandon Taylor

    Maybe this will help with jetting for some people

    Brandon Taylor, Nov 8, 2020
    Replies:
    2
    Views:
    135
    Brandon Taylor
    Nov 10, 2020
  32. Tommyb6273

    Clutch cover issues

    Tommyb6273, Nov 9, 2020
    Replies:
    3
    Views:
    121
    Tommyb6273
    Nov 10, 2020
  33. Doug318

    Full rebild

    Doug318, Nov 4, 2020
    Replies:
    4
    Views:
    226
    Slydog
    Nov 6, 2020
  34. Doug318

    Yamabond

    Doug318, Nov 3, 2020
    Replies:
    3
    Views:
    123
    Slydog
    Nov 5, 2020
  35. Doug318

    Engine

    Doug318, Nov 2, 2020
    Replies:
    3
    Views:
    130
    Doug318
    Nov 5, 2020
  36. Cjwilds75

    Winter project

    Cjwilds75, Oct 24, 2020
    Replies:
    4
    Views:
    152
    Larry's Shee
    Nov 1, 2020
  37. ROSEYB2PE

    CLUTCH PROBLEM!!!!

    ROSEYB2PE, Oct 25, 2020
    Replies:
    6
    Views:
    160
    blaster214
    Oct 30, 2020
  38. TRider06

    Vitos or La Sleeve?

    TRider06, Oct 2, 2020
    Replies:
    14
    Views:
    357
    Slydog
    Oct 23, 2020
  39. 98blasterworked

    aftermarket carb?

    98blasterworked, Jun 26, 2010
    Replies:
    12
    Views:
    4,992
    Slydog
    Oct 15, 2020
  40. BrianHemphill

    What are the best mods for my blaster??

    BrianHemphill, Oct 16, 2014 ... 2
    Replies:
    21
    Views:
    7,911
    Slydog
    Oct 12, 2020
  41. jiggisblaster

    Is this ported cylinder working?

    jiggisblaster, Oct 5, 2020
    Replies:
    0
    Views:
    159
    jiggisblaster
    Oct 5, 2020
  42. Michael11

    Blaster clutch help

    Michael11, Sep 24, 2020
    Replies:
    1
    Views:
    144
    Slydog
    Oct 5, 2020
  43. potterrules

    Jetting?

    potterrules, Aug 30, 2020
    Replies:
    5
    Views:
    195
    DLStryker
    Oct 2, 2020
Showing threads 1 to 20 of 15,020

Thread Display Options

Loading...
Page 1 of 751