|
|
Post by lethalp1mp on Jul 18, 2012 23:51:04 GMT -5
|
|
|
|
Post by inkyben on Jul 19, 2012 0:09:33 GMT -5
looks like its the long phillips screw/bolt in the 2nd picture.
|
|
|
|
Post by lethalp1mp on Jul 19, 2012 0:13:18 GMT -5
looks like its the long phillips screw/bolt in the 2nd picture. That's the idle speed adjustment. Figured out that while it was tore down for a cleaning. Still can't seem to locate the fuel or air mix adjustment. (not sure which one it has if any) I've googled my eyes off, I can't even find anything similar. I have the parts catalog for the scooter, but that is pretty vague when it comes to names and p/n's. |
|
|
|
Post by inkyben on Jul 19, 2012 0:16:17 GMT -5
small chance it might not have one, some gy6 carbs are like that too or atleast theyre hidden behind brass caps. There doesnt look to be too much going on that carb as far as anything really adjustable so it probably doesnt have one.
|
|
|
|
Post by lethalp1mp on Jul 19, 2012 0:20:13 GMT -5
small chance it might not have one, some gy6 carbs are like that too or atleast theyre hidden behind brass caps. There doesnt look to be too much going on that carb as far as anything really adjustable so it probably doesnt have one. I'm kind of leaning that way as well. The only thing I'm curious about is the slotted plug in the center of the last pic. It doesn't turn, so that may be a plug. I don't want to mess with it too much without knowing what it is. Thanks for replying, appreciate it. |
|
|
|
Post by skuttadawg on Jul 19, 2012 0:31:26 GMT -5
I would look again for any part number on it and compare with photos at Mikunis website . Most 2Ts have a 17.5mm or a 19mm venturi ( the round part where the flow goes through ) . Odd I did not see a model or number on it . I have heard of fake Kehins ( another brand ) being sold on Ebay .
Can you contact the previous owner ? Did he work on it himself at have a shop do it ?
Pull out the jets and compare with pictures of others may help as Mikuni has a few models but not so many for a 2T as they do a 4T .
Why do you want to know what carb it is ? Just to know or wanting to install a larger main jet like most of us here to to our scooters .
My 2T came with a 19mm TK ( a Japanese brand ) carb that is fully tuneable and has a 68 jet . I went to a 75 and its a hair rich as a 72 may have been better as the scrw is 2.5 turns ( air/fuel mixture )
Here is some general info and they may help you figure out what you have via email pictures or send a link to this thread
|
|
|
|
Post by lethalp1mp on Jul 19, 2012 0:52:17 GMT -5
Why do you want to know what carb it is ? Just to know or wanting to install a larger main jet like most of us here to to our scooters . I'm trying to find a diagram of it to see if and where an air or fuel mix screw is on it. I've looked at Mikuni's catalog, but I can't seem to find a similar round slide carb with the same layout. The previous owner didn't do his own work, and the scooter had sat for a couple years and wasn't running when I bought it. Both jets in the carb were clogged and it's now running after a good cleaning. I was hoping I could try to adjust the mix as it has an issue with stalling if I get on the throttle after it has been idling for a bit. I'm not sure if it's going rich, but if I let it stall out, it won't start again without some help. |
|
|
|
Post by skuttadawg on Jul 19, 2012 1:05:24 GMT -5
|
|
|
|
Post by lethalp1mp on Jul 19, 2012 1:12:54 GMT -5
That link is part of my reference. Just need to find the mix screw if it has one. I'll try emailing Mikuni and see where that gets me. Appreciate the help. |
|
|
|
Post by wile on Jul 19, 2012 11:55:28 GMT -5
What kind of Air Filter do you have on it. If the air filter is dirty it will run rich and bog. And if you run it without an air filter it will also bog due to much air. So I hope you have an air filter on it when trying to get it to run right.
Wile
|
|
|
|
Post by lethalp1mp on Jul 19, 2012 13:39:39 GMT -5
What kind of Air Filter do you have on it. If the air filter is dirty it will run rich and bog. And if you run it without an air filter it will also bog due to much air. So I hope you have an air filter on it when trying to get it to run right. Wile I have the stock air box on it when I'm messing with it. Filter is clean. |
|
|
|
Post by lethalp1mp on Jul 19, 2012 21:50:11 GMT -5
The guy at www.iwt.com.au told me it was an OEM model carb and the OEM would have the specs. Figured I'd update this thread in case anyone else comes across this. Hopefully I'll find something, as far as I know Qingqi is no longer. |
|
|
|
Post by lethalp1mp on Jul 26, 2012 20:55:11 GMT -5
Just ran across a site that shows this carb is the same as one on a Suzuki AG50. Mystery solved.
|
|
|
|
Post by softis73 on Nov 2, 2012 13:56:22 GMT -5
the mix scrw is inside the black cover whit to scrws og pic 2
right under the gas wire inside there
I dont know how to adjust it... I'm looking for info on that
|
|
