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sevenmsette Added a reply to 125/150/250/300 KTM/HUS/GG jetting thread
6/22/2024 4:09pm Hi summer temperature and new problems.. I have a 2022 Ktm 150 sx PC works pipe 304 shorty silencer and Keihin carburetor setup with 40 IJ 180 MJ NOZI needle to the 2 ring and the bike still rich at the bottom with no power and spark plug super wet i usually ride at LACR with temperature around 99F at...
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FGR01 Liked a reply to forum topic 125/150/250/300 KTM/HUS/GG jetting thread
5/5/2024 8:49pm
If that is the NOZI needle you have, it may be somewhat useful. Also, assuming you have the same size slide that the 150 came with when it had the Keihin that chart is for. That shows clip#2 for your elevation and mid-temps so I'd try 3 and then 2 and see what it gives you.
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sevenmsette Added a reply to 125/150/250/300 KTM/HUS/GG jetting thread
5/5/2024 7:53pm I actually found this online for Keihin carb..what do you think?
FGR01 Liked a reply to forum topic 125/150/250/300 KTM/HUS/GG jetting thread
5/5/2024 6:35pm
The 6BFY44-73 is a Mikuni needle. Won't work in your Keihin. For now I would try moving the clip up 1 position. 1 change at a time or else you might get yourself lost with changes.
This forum topic has 1208 replies.
sevenmsette Added a reply to 125/150/250/300 KTM/HUS/GG jetting thread
5/5/2024 4:55pm Thanks a lot I will do it and I did try to read with the phone on the needle but there is nothing stamped, I do have another needle number 6BFY44-73 the previous owner gave it to me should I use it?..and I also did some research and I see people using PJ 40 instead than 42..what you think? Thanks...
FGR01 Liked a reply to forum topic 125/150/250/300 KTM/HUS/GG jetting thread
5/5/2024 4:50pm
In the meantime, I will say that you'll likely be much better off by simply raising the needle clip 1 or 2 positions. You're currently in the 2nd richest position there which is likely excessive for 4500ft, especially if the temperature is also warm.
This forum topic has 1208 replies.
sevenmsette Added a reply to 125/150/250/300 KTM/HUS/GG jetting thread
5/5/2024 2:35pm I can’t read any numbers on the needle
sevenmsette Added a reply to 125/150/250/300 KTM/HUS/GG jetting thread
5/5/2024 2:34pm
sevenmsette Added a reply to 125/150/250/300 KTM/HUS/GG jetting thread
5/5/2024 2:34pm Hello so it is what I have so far
sevenmsette Added a reply to 125/150/250/300 KTM/HUS/GG jetting thread
5/4/2024 9:52pm Fuel 91 Motorex oil 40:1 tomorrow I will open the carb and I will let you know wat jetting 🙏🏼🙏🏼
sevenmsette Added a reply to 125/150/250/300 KTM/HUS/GG jetting thread
5/4/2024 6:48pm Hi I have a 2022 Ktm 150 sx with Keihin carburetor and I just installed a Scalvini racing works pipe with full carbon silencer and today the bike at 4500ft was running rich My motor was full of oil where the connection pipe/silencer and this is my spark with just two hrs any advice please 🙏🏼