Engine

  1. Carburetor

    Discussions:
    1,404
    Messages:
    16,137

    1. Jetting

    Latest: Needle secure plate position please? chee_dee, May 23, 2019 at 7:56 AM
    RSS

  2. Electrical

    Discussions:
    237
    Messages:
    2,736
    Latest: Float the ground Awk08, May 10, 2019
    RSS

  3. Exhaust

    Discussions:
    631
    Messages:
    7,214
    Latest: Can trx 250r pipe fit on a blaster DeRpYDrUmMeR, May 1, 2019
    RSS

  4. Intake

    Discussions:
    314
    Messages:
    3,323
    Latest: Wide open throttle help Mackerdoots, Apr 27, 2019
    RSS
Page 1 of 740
Sort By:
Title Start Date
Replies Views
Last Message ↓
  1. Awk08
    Sticky

    KOR Engine Assembly Vids

    Awk08, Oct 15, 2012 ... 2 3
    Replies:
    59
    Views:
    18,524
    Awk08
    May 5, 2019
  2. OConnor Racing
    Sticky

    More info on the Chinese Blaster cylinder

    OConnor Racing, Feb 24, 2017
    Replies:
    16
    Views:
    2,588
    RomP
    Mar 29, 2019
  3. Joseph Healy
    Sticky

    Oh no. Don't use cheap chineese parts

    Joseph Healy, Feb 3, 2019
    Replies:
    4
    Views:
    670
    OConnor Racing
    Feb 5, 2019
  4. Awk08
    Sticky

    intersting theory on 2 stroke oils

    Awk08, Nov 18, 2011
    Replies:
    15
    Views:
    5,195
    blasterbrian
    Nov 25, 2018
  5. Awk08
    Sticky

    Flywheel to Crank Lapping Vid

    Awk08, Mar 16, 2014
    Replies:
    9
    Views:
    4,202
    Markblaster
    Nov 10, 2017
  6. dirtyblaster
    Sticky

    How to install the kickstarter gear

    dirtyblaster, Feb 11, 2008 ... 2
    Replies:
    23
    Views:
    20,406
    ina
    Nov 6, 2017
  7. Blaaster
    Sticky

    Crows foot tension conversion

    Blaaster, Apr 14, 2014
    Replies:
    13
    Views:
    4,544
    CrazyDave
    Aug 19, 2017
  8. OConnor Racing
    Sticky

    Blaster Engine Break in

    OConnor Racing, Dec 4, 2011
    Replies:
    15
    Views:
    9,953
    Tooloose
    Jun 13, 2017
  9. bansheedave
    Sticky

    spark plug heat range, what to look for

    bansheedave, Jun 20, 2015
    Replies:
    3
    Views:
    4,503
    Tooloose
    Mar 4, 2017
  10. mud runner
    Sticky

    Leak down test video

    mud runner, Jan 4, 2014 ... 2
    Replies:
    30
    Views:
    7,528
    Markblaster
    Feb 10, 2017
  11. scotj77
    Sticky

    Crank collar seal vid

    scotj77, Aug 30, 2012 ... 2
    Replies:
    22
    Views:
    7,017
    PoBoyRascal
    Mar 23, 2016
  12. jlsparky7
    Sticky

    ***Clutch Assembly Vid - Blaster***

    jlsparky7, Oct 3, 2011 ... 2
    Replies:
    35
    Views:
    13,362
    Billyblaster
    Feb 26, 2016
  13. jlsparky7
    Sticky

    Blown Topend Vid/Compression check vid

    jlsparky7, Jul 6, 2011
    Replies:
    1
    Views:
    2,957
    Henry_20003
    Jan 20, 2016
  14. 89blaster89
    Sticky

    About air leaks - Save your engine

    89blaster89, May 31, 2013
    Replies:
    10
    Views:
    6,923
    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:
    1,681
    Blaaster
    Jun 1, 2015
  16. jus_me
    Sticky

    Wiseco piston ring instalation (gap). Pdf

    jus_me, May 30, 2015
    Replies:
    0
    Views:
    1,472
    jus_me
    May 30, 2015
  17. jus_me
    Sticky

    2 stroke piston diagnosis. Pdf

    jus_me, May 30, 2015
    Replies:
    0
    Views:
    1,605
    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:
    31,285
    cbaber
    Mar 19, 2014
  19. 79 bronco
    Sticky

    Manual Clutch Tech article.

    79 bronco, Feb 10, 2014
    Replies:
    0
    Views:
    1,782
    79 bronco
    Feb 10, 2014
  20. OConnor Racing
    Sticky

    Cylinder Porting DIY

    OConnor Racing, Mar 27, 2010 ... 7 8 9
    Replies:
    170
    Views:
    71,256
    mud runner
    Jun 28, 2013
  21. jlsparky7
    Sticky

    Air Leaks and Fuel/Oil Ratio

    jlsparky7, May 20, 2012
    Replies:
    3
    Views:
    2,281
    EZRider76
    May 20, 2012
  22. OConnor Racing
    Sticky

    How to measure your cylinder DIY

    OConnor Racing, Mar 27, 2010
    Replies:
    5
    Views:
    2,161
    brandoz28
    Mar 27, 2010
  23. chee_dee

    When is it time to change rings, preventatively?

    chee_dee, May 23, 2019 at 8:14 AM
    Replies:
    0
    Views:
    11
    chee_dee
    May 23, 2019 at 8:14 AM
  24. Johnny Valiant

    Problems going on with my 93 blaster

    Johnny Valiant, May 19, 2019 at 8:28 PM
    Replies:
    1
    Views:
    63
    Larry's Shee
    May 20, 2019 at 8:42 AM
  25. DeRpYDrUmMeR

    Were could I buy a yamaha blaster return spring for the shift star

    DeRpYDrUmMeR, May 19, 2019 at 4:20 PM
    Replies:
    2
    Views:
    37
    Larry's Shee
    May 20, 2019 at 8:29 AM
  26. Tcustom

    Oil pump

    Tcustom, May 15, 2019
    Replies:
    3
    Views:
    72
    Blaaster
    May 19, 2019 at 4:04 AM
  27. Tcustom

    Crank seals

    Tcustom, May 12, 2019
    Replies:
    8
    Views:
    120
    Tcustom
    May 15, 2019
  28. Michael11

    Kick starter

    Michael11, May 14, 2019
    Replies:
    1
    Views:
    63
    Larry's Shee
    May 14, 2019
  29. Tcustom

    Leak down test

    Tcustom, May 13, 2019
    Replies:
    2
    Views:
    66
    Tcustom
    May 13, 2019
  30. Tcustom

    New top end way to rich

    Tcustom, Apr 30, 2019
    Replies:
    5
    Views:
    148
    Tcustom
    May 10, 2019
  31. Outlawed Genetics

    b8es vs bR8es?

    Outlawed Genetics, Jul 4, 2009
    Replies:
    11
    Views:
    3,493
    Mackerdoots
    May 7, 2019
  32. STurnerXM2010

    Machine Shop Near Dallas

    STurnerXM2010, Apr 7, 2019
    Replies:
    5
    Views:
    129
    STurnerXM2010
    May 7, 2019
  33. Michael11

    Oil injection

    Michael11, May 5, 2019
    Replies:
    1
    Views:
    56
    bummer981
    May 5, 2019
  34. Ace

    Selling 2 blasters

    Ace, May 1, 2019
    Replies:
    6
    Views:
    88
    Mackerdoots
    May 1, 2019
  35. Spencer Evans

    Left crankcase seal

    Spencer Evans, Apr 26, 2019
    Replies:
    5
    Views:
    117
    Larry's Shee
    Apr 29, 2019
  36. Tom Ball

    I have no idea what happened

    Tom Ball, Apr 26, 2019
    Replies:
    2
    Views:
    121
    Mackerdoots
    Apr 27, 2019
  37. grizzard1

    Blaster want move

    grizzard1, Apr 18, 2019
    Replies:
    5
    Views:
    107
    Mackerdoots
    Apr 27, 2019
  38. Blastermit

    Clutch problems please help

    Blastermit, Apr 22, 2019
    Replies:
    0
    Views:
    55
    Blastermit
    Apr 22, 2019
  39. ruairiyblaster

    how much gear oil

    ruairiyblaster, May 20, 2012
    Replies:
    9
    Views:
    10,377
    Larry's Shee
    Apr 20, 2019
  40. wyatt morgan

    Crank case crack fix?

    wyatt morgan, Apr 17, 2019
    Replies:
    8
    Views:
    112
    wyatt morgan
    Apr 19, 2019
  41. Dash

    Metal shaving

    Dash, Aug 29, 2018
    Replies:
    5
    Views:
    342
    Dash
    Apr 15, 2019
  42. chuck_neste

    Carb Part missing. What is this?

    chuck_neste, Mar 27, 2011
    Replies:
    8
    Views:
    1,504
    Turboliner
    Apr 15, 2019
Showing threads 1 to 20 of 14,784

Thread Display Options

Loading...
Page 1 of 740