Engine

  1. Carburetor

    Discussions:
    1,374
    Messages:
    15,963

    1. Jetting

    Latest: What jets do i use Canyonstorm, Jan 20, 2019 at 7:03 PM
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  2. Electrical

    Discussions:
    228
    Messages:
    2,690
    Latest: New blaster no spark... Tankbuster, Dec 24, 2018
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  3. Exhaust

    Discussions:
    623
    Messages:
    7,180
    Latest: Exhaust flange gasket or no?? Larry's Shee, Dec 28, 2018
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  4. Intake

    Discussions:
    307
    Messages:
    3,300
    Latest: Air leaks Spencer Evans, Dec 29, 2018
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Page 1 of 737
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Title Start Date
Replies Views
Last Message ↓
  1. Awk08
    Sticky

    intersting theory on 2 stroke oils

    Awk08, Nov 18, 2011
    Replies:
    15
    Views:
    4,524
    blasterbrian
    Nov 25, 2018
  2. Awk08
    Sticky

    KOR Engine Assembly Vids

    Awk08, Oct 15, 2012 ... 2 3
    Replies:
    57
    Views:
    16,456
    lorenzblaster93
    Aug 19, 2018
  3. Awk08
    Sticky

    Flywheel to Crank Lapping Vid

    Awk08, Mar 16, 2014
    Replies:
    9
    Views:
    3,528
    Markblaster
    Nov 10, 2017
  4. dirtyblaster
    Sticky

    How to install the kickstarter gear

    dirtyblaster, Feb 11, 2008 ... 2
    Replies:
    23
    Views:
    18,888
    ina
    Nov 6, 2017
  5. Blaaster
    Sticky

    Crows foot tension conversion

    Blaaster, Apr 14, 2014
    Replies:
    13
    Views:
    3,850
    CrazyDave
    Aug 19, 2017
  6. OConnor Racing
    Sticky

    Blaster Engine Break in

    OConnor Racing, Dec 4, 2011
    Replies:
    15
    Views:
    9,116
    Tooloose
    Jun 13, 2017
  7. bansheedave
    Sticky

    spark plug heat range, what to look for

    bansheedave, Jun 20, 2015
    Replies:
    3
    Views:
    3,775
    Tooloose
    Mar 4, 2017
  8. mud runner
    Sticky

    Leak down test video

    mud runner, Jan 4, 2014 ... 2
    Replies:
    30
    Views:
    6,334
    Markblaster
    Feb 10, 2017
  9. scotj77
    Sticky

    Crank collar seal vid

    scotj77, Aug 30, 2012 ... 2
    Replies:
    22
    Views:
    5,865
    PoBoyRascal
    Mar 23, 2016
  10. jlsparky7
    Sticky

    ***Clutch Assembly Vid - Blaster***

    jlsparky7, Oct 3, 2011 ... 2
    Replies:
    35
    Views:
    12,631
    Billyblaster
    Feb 26, 2016
  11. jlsparky7
    Sticky

    Blown Topend Vid/Compression check vid

    jlsparky7, Jul 6, 2011
    Replies:
    1
    Views:
    2,722
    Henry_20003
    Jan 20, 2016
  12. 89blaster89
    Sticky

    About air leaks - Save your engine

    89blaster89, May 31, 2013
    Replies:
    10
    Views:
    6,567
    speedyslyder
    Aug 29, 2015
  13. jus_me
    Sticky

    Yamaha study on bearing lubricity with 2 stroke oil. pdf

    jus_me, May 30, 2015
    Replies:
    7
    Views:
    1,484
    Blaaster
    Jun 1, 2015
  14. jus_me
    Sticky

    Wiseco piston ring instalation (gap). Pdf

    jus_me, May 30, 2015
    Replies:
    0
    Views:
    1,256
    jus_me
    May 30, 2015
  15. jus_me
    Sticky

    2 stroke piston diagnosis. Pdf

    jus_me, May 30, 2015
    Replies:
    0
    Views:
    1,380
    jus_me
    May 30, 2015
  16. cbaber
    Locked Sticky

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

    cbaber, Jun 5, 2010
    Replies:
    1
    Views:
    30,816
    cbaber
    Mar 19, 2014
  17. 79 bronco
    Sticky

    Manual Clutch Tech article.

    79 bronco, Feb 10, 2014
    Replies:
    0
    Views:
    1,567
    79 bronco
    Feb 10, 2014
  18. OConnor Racing
    Sticky

    Cylinder Porting DIY

    OConnor Racing, Mar 27, 2010 ... 7 8 9
    Replies:
    170
    Views:
    69,848
    mud runner
    Jun 28, 2013
  19. jlsparky7
    Sticky

    Air Leaks and Fuel/Oil Ratio

    jlsparky7, May 20, 2012
    Replies:
    3
    Views:
    2,068
    EZRider76
    May 20, 2012
  20. OConnor Racing
    Sticky

    How to measure your cylinder DIY

    OConnor Racing, Mar 27, 2010
    Replies:
    5
    Views:
    1,957
    brandoz28
    Mar 27, 2010
  21. Joseph Healy

    Smaller front sprocket?

    Joseph Healy, Jan 20, 2019 at 3:56 PM
    Replies:
    2
    Views:
    23
    Joseph Healy
    Jan 20, 2019 at 11:06 PM
  22. 732Blaster

    Clutch issues

    732Blaster, Jan 16, 2019 at 6:56 PM
    Replies:
    3
    Views:
    66
    Larry's Shee
    Jan 19, 2019 at 10:03 AM
  23. Hotrod69

    2001 blaster 200 shooting sparks now piston only sometimes moves

    Hotrod69, Jan 5, 2019
    Replies:
    4
    Views:
    132
    Hotrod69
    Jan 16, 2019 at 10:44 PM
  24. Joseph Healy

    Bore size?

    Joseph Healy, Jan 11, 2019
    Replies:
    2
    Views:
    64
    Awk08
    Jan 12, 2019
  25. Nick1995

    Bore kit?

    Nick1995, Jan 9, 2019
    Replies:
    1
    Views:
    69
    Larry's Shee
    Jan 11, 2019
  26. sjwh

    Stock exhaust, what is this?

    sjwh, May 7, 2014 ... 2
    Replies:
    24
    Views:
    1,020
    Scott Palmer
    Jan 9, 2019
  27. TEAM CARROLL

    Rear caliper

    TEAM CARROLL, Dec 15, 2018
    Replies:
    3
    Views:
    124
    TEAM CARROLL
    Jan 9, 2019
  28. maddmaxx

    Clutch issue i think...

    maddmaxx, Jan 7, 2019
    Replies:
    1
    Views:
    58
    Awk08
    Jan 7, 2019
  29. natej

    Fix it or replace cylinder

    natej, Jan 3, 2019
    Replies:
    2
    Views:
    110
    bummer981
    Jan 5, 2019
  30. Conner Jones

    How to replace yamaha blaster clutch?

    Conner Jones, Jan 1, 2019
    Replies:
    1
    Views:
    72
    Larry's Shee
    Jan 1, 2019
  31. Dk1975

    Clutch lever pops up on motor

    Dk1975, Dec 19, 2018
    Replies:
    10
    Views:
    155
    Awk08
    Dec 31, 2018
  32. Seminoles1

    Low compression

    Seminoles1, Dec 26, 2018
    Replies:
    3
    Views:
    97
    Larry's Shee
    Dec 30, 2018
  33. Seminoles1

    Rebuild

    Seminoles1, Dec 26, 2018
    Replies:
    3
    Views:
    63
    DLStryker
    Dec 30, 2018
  34. Seminoles1

    Crank

    Seminoles1, Dec 18, 2018
    Replies:
    7
    Views:
    136
    Larry's Shee
    Dec 27, 2018
  35. Johnny Valiant

    Won't Start :(

    Johnny Valiant, Dec 24, 2018
    Replies:
    2
    Views:
    79
    Larry morris
    Dec 24, 2018
  36. DLStryker

    Intake gasket

    DLStryker, Dec 13, 2018
    Replies:
    1
    Views:
    95
    Larry's Shee
    Dec 24, 2018
  37. Conner Jones

    Yamaha blaster oil sight glass problems

    Conner Jones, Dec 16, 2018
    Replies:
    2
    Views:
    123
    Overkill
    Dec 23, 2018
  38. Joseph Healy

    Little spring on floor when removing oil pump

    Joseph Healy, Dec 22, 2018
    Replies:
    2
    Views:
    84
    Joseph Healy
    Dec 23, 2018
  39. James1001

    New guy needs help fast

    James1001, Dec 20, 2018
    Replies:
    1
    Views:
    79
    Larry's Shee
    Dec 23, 2018
  40. Rubbersalt

    Building an Adjustable/Tune able CDI

    Rubbersalt, Jul 25, 2016 ... 2
    Replies:
    24
    Views:
    2,099
    timstoys
    Dec 23, 2018
Showing threads 1 to 20 of 14,730

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