Which Jet set would I need ?

[mybad]

Hi guys . I'm about to order a jet set for my Kymco Super 8 2t and SYM Jet 50 evo . Both pretty much the same engine and both have the same carb that I'm about to blink below . I am just not sure what jet set I need and dont want to order a set for the wrong carb . Can anyone help me out with an amazon link ? Or some know how on how to tell the difference . Indo know my 4 stroke sets are different . But that's about all .

I am planning on upgrading to a higher end carb/intake and reeds from a different setup soon . But for now I just need a jet set for this one .

Here is the 19mm 2 stroke carbs i have on both scooters . ( Need a Jet set)

www.amazon.com/dp/B07MFW8S2V/ref=cm_sw_r_cp_apa_fabc_8SQ4Z241AD1SRT9ZANE8

Thanks Guys

[geoffh]

The only way to sure which jets you need is to strip the carb and check what you have,carb size is open to debate as people use different criteria,a standard Yamaha 50cc uses a 12mm carb and 6mm jets.

Geoff

[captincvmn]

Agreed
That’s not a 19mm carb as far as throat size. Most likely 19mm at the end of the pipe.
My stock carb on my Keeway used 6mm thread jets but the carbs vary widely. As noted above, take out what’s in it now, measure them as far as thread size, buy an assortment like Glixal has from Amazon to get started.

[Zino]

This site has pictures and measurements so you order the right size jet
You will need a range of jets to dial in your carb usually 10 or so
jetsrus.com/FAQs/FAQ_identify_that_jet.htm

[mybad]

Sorry for late reply but exactly what I needed. Huge help thank you my friend.

Feb 25, 2021 19:40:40 GMT -5 Zino said:

This site has pictures and measurements so you order the right size jet
You will need a range of jets to dial in your carb usually 10 or so
jetsrus.com/FAQs/FAQ_identify_that_jet.htm