Mikuni tm28ss 1989 dt125r
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wrote on 3 Jun 2018, 18:29 last edited by
My mikuni has been dropped and chipped away the threading for air fuel screw... will post pics tomorrow....
I bought a koso 32mm flatslide but doesnt have angled bore... will this affect running ?? -
wrote on 3 Jun 2018, 19:05 last edited by
It will obviously need jetting to suit. What do you mean by angled bore, I don't understand.
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It will obviously need jetting to suit. What do you mean by angled bore, I don't understand.
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wrote on 3 Jun 2018, 19:25 last edited by
This forum is really bugging out on my phone, i clicked the emoji button and it posted!
Yeah the koso i have the float bowl and the venturi are level, where as the tm28ss has angled to keep bowl level.
Ive seen that some people are using wr200 manifold but i can only find some available in Australia!
If i were to get a fabricator to make a spacer for between the manifold and reeds in a wedge shape to picl up some of the angle what do you think?
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This forum is really bugging out on my phone, i clicked the emoji button and it posted!
Yeah the koso i have the float bowl and the venturi are level, where as the tm28ss has angled to keep bowl level.
Ive seen that some people are using wr200 manifold but i can only find some available in Australia!
If i were to get a fabricator to make a spacer for between the manifold and reeds in a wedge shape to picl up some of the angle what do you think?
wrote on 3 Jun 2018, 20:40 last edited by@dt125matt Can you get a photo?
I'm not familiar with what you're talking about.
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@dt125matt Can you get a photo?
I'm not familiar with what you're talking about.
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wrote on 4 Jun 2018, 01:00 last edited byThis post is deleted!
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wrote on 4 Jun 2018, 01:27 last edited by dt125Matt 6 Apr 2018, 02:29
With the carb above...
Im suggesting a machined billet block but on an angle to try and level put carb(red in the image)
To go between reed valve and inlet maifold (green)
Sorry for poor image but done it on my phone ! -
wrote on 4 Jun 2018, 06:13 last edited by Calum 6 Apr 2018, 07:13
HHmm, I don't think there is really any need to do that. I don't see why you would have problems with that carb as is.
Unless of course I'm missing something.
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wrote on 4 Jun 2018, 15:31 last edited by
Carb issue..... https://imgur.com/gallery/C3CdhiF
The file above shows images of my carb.... note the angle of the inlet outlet compared with the original image further up showing it being flush with the float bowl.
My worry is flooding issues.... odd idles etc....
My question was can i run the level carb as the float bowl will be angled...
The angle of my original keeping the float bowl level....Any light would be appreciated
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wrote on 4 Jun 2018, 17:41 last edited by
Ah ryt, yeah that carb looks gash lol. Why you want to use that for?
I see what you're saying, can't say I've had any experience with those.
Obviously the float should stop the fuel from leaking out, you can adjust the float height to shut off at the appropriate time.
I'd worry more about it shutting off too early and running bike lean.
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wrote on 4 Jun 2018, 19:09 last edited by
Its not that i want to use it - i will buy another tm28ss and have it enlarged when money is on my side next month.
As i wish to get my barrel bored sleeved and enlarged too.
