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homer

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Posts posted by homer

  1. On 6/15/2020 at 7:34 PM, siggy said:

    Anybody know of any websites that do emulsion tubes for the bst 40's, iv looked on factory pro but their site is a nightmare to navigate.

    On carb strip down iv noticed 2 that are oval and need replacing.

    Are the mikuni bst 40 used on any other bikes ie BST40-266 03 is used on the ktm are the parts interchangable.

    Think I have a spare set. Almost new parts, maybe few hundred km's run with them. Pm if interested. 

     

    Oopsie this was quite old thread

  2. 2 hours ago, 370steve said:

    Haha knew that, it is just something that has come into my head, as i have seen other threads/posts on other OSS bikes that have had oil pump up grades done

    by using pumps/gears from other Models.

    If you want to upgrade your pump gears. Get a proper aircooled motor:D

    • Like 2
  3. 16 minutes ago, Goo'Roo said:

    Mmh, i thought they could be enough.

    Engine is a 1216 with ported M head and M cams, chargecooler and a pretty big turbocharger. I'm looking for a efr 6758, but the price at the moment is slowing everything down.

    Silly money...

  4. 40 minutes ago, no class said:

    Is it a North Anerican model ?  the gas tank looks slimmer

    It is imported at some point so it could be. Handlebar and tank are definately from north america model. 

  5. 1 hour ago, Blubber said:

    Congrats on the new project...

     

    - what's the idea with this one ( you know you have to give it your own twist.. it's mandatory :D )

    Oss sticker and thats it :D

    In my mind it is perfect at the moment

    • Like 1
  6. 3 hours ago, clivegto said:

    So where & what angle is the best place to mound a external wastegate. Also how is the internal one ported, any pics please.

    Collector or turbine housing. Avoid 90 degree or tighter angle. Figure out how the exhaust gasses flow and try to make the transition to the port as smooth as possible. Usually in motorcycles collector part is quite short so there is no place for the port. I have done few manifolds for cars and did place the port to turbine housing. It works fine.

    • Like 1
  7. Does anyone have opinion or experience to help me choose flatslides for my 1340. Goal is to get big fat torque curve without hurting the top end. Should I go with 38 rs? How about keihin fcr 39? Or is the 40mm rs only choice? At this moment I have stock head but porting will be done before assembly. I am not sure yet if camshafts will be replaced. 

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