Search results for query: Oil injection

  1. welderman22

    oil injection nipple and leaking fuel

    so i have a 2001 blaster with a deleted oil injection kit i bought a new carb and im blocking off where the hose would go with jb weld, if there is no nipple can i still block that hole off and on my oem carburetor no matter what i do it’s dumping fuel first out of the over flow then i bent the...
  2. RIDE-RED350r

    What mods would be good?

    ...improving suspension is your first priority. As far as engine mods, along with what you already have, I'd look to replacing the stock carb with a Keihin PWK 28. Don't waste your time and money on a Chinese knock-off. Get the real McCoy. You would need to delete the oil injection to run that...
  3. C

    Confused with this current wiring

    ...has tampered with it. Not sure where to do at the moment. Would like to remove the tors system, rear break light, front break, and oil injection wirings. I will not be running a stock mikuni carburetor, as I am switching to a Khenin PWK air striker 35mm carb (also will be running a KOR...
  4. M

    New to blasters

    The blasters require shifting a lot, from my very short time of owning one. You could count your sprocket teeth. I think stock is 42 tooth rear and 13 tooth front drive sprocket. Don’t quote me on that. I don’t think you need to rejet for aftermarket silencer, but for an entire new pipe you...
  5. Hmdboi219

    New to blasters

    I have a 96 Yamaha blaster, i recently bought it and it’s pretty much all stock I believe, I know it still has oil injection pump, stock carb with tors. The only thing I see that has been changed was the pipe on the back it’s a dg pipe, I don’t know if they re jetted the carb or not. For some...
  6. RIDE-RED350r

    FMF Power Core 2 set up

    Also, if you go with the PWK carb upgrade, you will need to do an oil injection delete and run pre-mix.
  7. TrailBlaster101

    FMF Power Core 2 set up

    ...2005 yfs200tw last night. Leaking fuel from the carb. Figured it’s probably due for a new carb. The engine is bored 60 over. Has auto oil injection. Question is do I need a aftermarket carb? Or can I buy stock? I’m an HVAC tech, but I’ve worked on all my own vehicles for as long as I can...
  8. S

    Won’t start

    Tors delete and oil injection removed by previous owner. I pulled carb and all is clean and clear
  9. YZ Otis

    Won’t start

    Has TORS been removed or disabled? Is oil injection still working or do you premix? Did you disassemble the carb and clean jets & passages?
  10. B

    Yamaha Blaster cutting out

    ...out and makes sort of a clinking noise everyone once in a while. Carb is clean and has stock jets. It passed a leak down test. Tors and oil injection are deleted. Thr stator is a china one and am wondering if that’s the issue and it’s not firing right and making the clank I’m hearing. I also...
  11. jwhite2436

    What is this tube, 06 blaster

    Awesome, thank you for all your help.
  12. YZ Otis

    What is this tube, 06 blaster

    1 1/2 out on the air screw is a good start where you can find where you stand with the pilot. Lotsa how to threads on that carb & oil injection. Same with the airbox & toomey. Just use search like it's google 😁 Good luck
  13. YZ Otis

    What is this tube, 06 blaster

    Looks like an oil injection tube. 1 comes from the oil tank to the pump on the right side of the engine & 1 goes from the pump to the carb. I presume you disabled the pump and mix your fuel/oil since you got the new carb. Picture here might help. Thread 'Oil line hook-up to carb'...
  14. E

    Stock Rebuild Blaster Doesn't Run Right

    2001 yamaha blaster stock top end rebuild, new gasket kit, seal kit, oil injection deleted, TORS deleted, stock pipe, modified airbox lid, passes leak down test, good compression, clean carb 230 main jet. Will run but won't idle, won't Rev, smokes a lot.
  15. RIDE-RED350r

    Looking for my first Blaster

    ...were shooting for, but a little extra oil doesn't really hurt anything. The Blasters are oil injected originally. If yours has had the oil injection deleted I would recommend a premix ratio of 32:1 with a good quality oil. I run all of my 2-strokes 32:1, everything from chainsaws and weed...
  16. Zech Martin

    Stroker, 240 kit, both or one or the other

    ...crank from Vito’s. Went with a 33mm keihen carb, carb boot spacer and vforce4 reeds. Has a FMF fatty and a turbine core 2 FMF silencer. Oil injection block off. Running 32:1 with 93 oct. and yamalube 2R. 3” widening kit up front from diamond j’s and diamond j’s 3” spacers for the rear. (1...
  17. E

    Bought my first 2-stroke, but she’s a mess

    ...Phillips head screws out of the clutch cover (actually had to grind the last flange nut he used so I could get the cover off to do the oil injection delete)…I wanted to learn how to work on the 2-smokes, and now I’m in over my head. Take a look at the cylinder…should I say “hell with it”, and...
  18. K

    Help jetting for a big bore bore

    ...running extremely low compression (75 psi). So while the engine is out I wanted to do some things. I know for sure I will be doing an oil injection block off and removing the air box lid. I was also considering sending my cylinder to ken o Connor for some porting work. With that I would also...
  19. K

    Jetting and horsepower

    ...free to post your set up. :) Mods list: - fmf gold fatty and powercore 2 (standard) - removed air box lid with stock style filter - oil injection delete. 32:1 pre mix - stock carb Conditions: - 1,250 ft elevation - 70 degrees Fahrenheit I’m also wondering about what horsepower this setup...
  20. E

    Bought my first 2-stroke, but she’s a mess

    I now have everything I need. Quick question: what oil does the transmission take?? About to drain it and block the oil injection when I get a chance. Got some plugs for a plug-chop as well.