Unknown Pilot jet

Pathog3n · 03-31-2019, 10:02 PM

Can anyone recognize this jet? I pulled image from online but it's the same one on my Lifan KP mini. It came from a Sheng wey carb. Standard Main jets fit but can't find these pilot jets anywhere online.

**JerryHawk250** · 04-01-2019, 08:20 AM

Ahhh! The mystery jet. Good luck finding those. Same pilot jet that comes on the stock Hawk carb. What size did it come with? If it is a 40 you should be okay as far as the pilot jet. Try adjusting the idle mixture screw. It will be hidden under a plastic or brass cap.

Pathog3n · 04-01-2019, 10:12 PM

Quote:

Originally Posted by JerryHawk250

Ahhh! The mystery jet. Good luck finding those. Same pilot jet that comes on the stock Hawk carb. What size did it come with? If it is a 40 you should be okay as far as the pilot jet. Try adjusting the idle mixture screw. It will be hidden under a plastic or brass cap.

Hi Jerry and thanks for the reply! I was thinking I may just replace with a 26mm nibbi or mikuni. What are your thoughts on that? Any real performance boosts over these chinese carbs? Thanks.. and yes it was a 40 pilot and 108 main. But the main I was able to swap.. went to a 120 since I changed the can on it and it's still cold here in Mn. 40-50ish.

NzBrakelathes · 04-04-2019, 01:35 AM

You can find a #45 on Clevland cyclewerk site,
https://clevelandspeedshop.com/colle...c-full-jet-kit

or simply drill it out
I have searched in China and I can get 1000 made sure but not going to bother as drilling the jet out is good enough.
I have this is my bike a 223cc OHC - I drilled it out to 0.45mm and correctly adj air screw - problem solved.

Here's my listing should it help you

https://www.ebay.com/itm/303077495104

NzBrakelathes · 05-12-2019, 09:54 AM

Actually I managed to find these

NzBrakelathes · 05-31-2019, 09:36 AM

Check my eBay store and there’s a kit with these jets

04-01-2019, 08:20 AM	#2
JerryHawk250 Moderator Join Date: Oct 2016 Location: Houma, La. Posts: 11,554	Ahhh! The mystery jet. Good luck finding those. Same pilot jet that comes on the stock Hawk carb. What size did it come with? If it is a 40 you should be okay as far as the pilot jet. Try adjusting the idle mixture screw. It will be hidden under a plastic or brass cap. __________________ 2023 Lifan Lycan 250 Chopper 2023 Venom Evader 2022 Lifan KPX250 2020 Kawasaki Vulcan S 2004 Honda ST 1300 2016 Black Hawk 250 (sold) Keihin PE30 carb,125 main,38 slow.Pod filter,ported & decked head 10:1 CR,Direct Ignition Coil,15/40Sprockets,NGK DPR8EIX-9,De-Cat,Dual Oil Cooler,Digital Cluster 2016 Cazador180 XL 2014 Coolster150 JerryHawk250.com My YouTube Channel
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04-04-2019, 01:35 AM	#4
NzBrakelathes Join Date: Jun 2016 Location: Hell Posts: 2,408	You can find a #45 on Clevland cyclewerk site, https://clevelandspeedshop.com/colle...c-full-jet-kit or simply drill it out I have searched in China and I can get 1000 made sure but not going to bother as drilling the jet out is good enough. I have this is my bike a 223cc OHC - I drilled it out to 0.45mm and correctly adj air screw - problem solved. Here's my listing should it help you https://www.ebay.com/itm/303077495104
	0

05-12-2019, 09:54 AM	#5
NzBrakelathes Join Date: Jun 2016 Location: Hell Posts: 2,408	Actually I managed to find these
	0

05-31-2019, 09:36 AM	#6
NzBrakelathes Join Date: Jun 2016 Location: Hell Posts: 2,408	Check my eBay store and there’s a kit with these jets
	0