Jet kit for CVK carb from 99-110 in small increments?

[scootnewb]

Hello,

I purchased a couple of jet kits in the past. Currently  the 98 is slightly too small. The 100 was mislabeled or defective, I lost the 105 which was just a tad rich and there weren't any jets in between. I'm wondering if there's a kit with 99,100,101, etc etc 

Thanks

[scootnewb]

i guess they don't sell those..   even just as singles i could only find a 102 and a 108. ill just grab the 100, and 102

[scooterted]

Parts for scooters has a 105 if that helps.

Youll pay more in shipping than what it costs for a single jet though.

www.partsforscooters.com/114-36_Main-Jet?sc=38&category=138796


You could get some that are way too small and drill them out to a larger size. Thats not always predictable though.

[GrumpyUnk]

www.aliexpress.com/item/10pcs-Carburetor-Main-Jet-kit-for-PWK-Keihin-OKO-CVK-100-105-108-110-111-140/32775605254.html

www.aliexpress.com/item/12-main-jet-9-99-free-shipping-Keihin-carburetor-CVK-PE-PZ-main-injectors-Nozzle/32260858507.html

www.aliexpress.com/item/New-16pcs-Carburetor-Main-Jet-kit-For-PWK-Keihin-OKO-CVK-90-92-95-98-100/32817285875.html

Dunno if they are what you seek, but they sure look like it.

Some allow you to specify the selection you desire. I ordered pilot jets, and requested 3 each of 4 sizes, got what I wanted, too. Took a ten days-couple weeks to arrive, but they were what I wanted, and more available than anything local(or online that I could find). Custom ordered, more or less.

tom

ADDED:
 This is the pilot set I ordered:

 www.aliexpress.com/item/12pcs-pack-Slow-Pilot-Jet-Keihin-carburetor-CB-GY6-KOSO-OKO-vice-injectors-Nozzle-PE/32251289390.html?spm=a2g0s.9042311.0.0.79dc4c4d7nn8DK

My comment was: 3 pcs 30
3 pcs 31
3 pcs 33
3 pcs 35
And that is what they shipped.
tom

[scootnewb]

Thanks. I have similar sets to those you mentioned but wondered if there were some that went up only 1 jet size between 99 and 110 because it seems like the sweet spot for me is located between 98 and 105. I'm probably going to order a 100, 102, and 105 cause I lost the 105 and the 100 i had seemed defective / mislabeled.

[scooterted]

Those look like a good really affordable option. At that price i would still be skeptical of the actual size of the jet (as scootnewb has already experienced). But at that price you can buy a bunch.

[90GTVert]

I'd prefer to use a jet set or, if purchased individually, only jets from a big brand like the carb manufacturer or Polini or Stage6. Your 4T will be more forgiving, but I have killed an engine before because a "larger" jet was actually smaller in a kit that I pieced together. Went out and bought jet sets from one brand after that.

[scootnewb]

Yikes.

I'm hoping the Hoca ones are ok. I received a 100 and 102 from them and have a 36 and 37 pilot on the way.

[scooterted]

Ive been using a mix of chinese and hoca jets. Ive been running without problems. 4t are pretty forgiving. I would trust the hoca.

If youre still worried. when you settle on a jet. Do a plug chop to check for a safe ratio. Its what i do.

[90GTVert]

Jun 12, 2018 22:42:38 GMT -5 scootnewb said:

Yikes.

I'm hoping the Hoca ones are ok. I received a 100 and 102 from them and have a 36 and 37 pilot on the way.

That's probably fine. Just try to keep buying HOCA jets if you need more.