Nibbi PEZ28 on 2024 CSC TT250 - Page 5

bigdano711 · Today, 03:32 PM

I'm starting to think Nibbi is junk that was hyped up by people who don't know any better. Guilty as charged.

Again, I follow those who are more knowledgeable than me. I saw Megadan try the Nibbi, got it going ok, but ended up with the Mikuni clone. You can monkey with the stock carb, but I prefer a carb with an air/fuel mixture screw I can see, a pilot I can change and a needle that adjusts in both directions. Plus, the Mikuni clones are inexpensive.

XLsior · Today, 05:12 PM

I'll agree in that a nibbi PE28/FL for me has been a fidgety unit. However my CG250 isn't exactly stock either.

I think the needle profile could be an Achilles heel to tuning as Bigdano has eluded too.

Buying a various taper needle kit isn't expensive...But after you play with jet kits and then throw in needle kits its all bit of a ball ache...

I have PZ30B pumper but the issue being the A/F is underneath and practically inaccessible when installed so I got the PE28FL instead...

I might look at VM26 clones, but at this stage I'm thinking the XL185/CG250 project has served its purpose and putting all funds towards a MT450 is money better saved and spent at this stage of my 2 wheel adventures...

Today, 03:32 PM	#61
bigdano711 Join Date: Jun 2023 Location: Big Piney, WY Posts: 565	I'm starting to think Nibbi is junk that was hyped up by people who don't know any better. Guilty as charged. Again, I follow those who are more knowledgeable than me. I saw Megadan try the Nibbi, got it going ok, but ended up with the Mikuni clone. You can monkey with the stock carb, but I prefer a carb with an air/fuel mixture screw I can see, a pilot I can change and a needle that adjusts in both directions. Plus, the Mikuni clones are inexpensive. __________________ 2023 Hawk 250 from XPRO off of Amazon MOUNTAIN MAN RC + MOTO on YouTube "If there were more bloody noses, there would be less wars." - Hagbard Celine "Someday, after mastering the waves, the winds, the tides and gravity, we shall harness for God the energies of love and then, for the second time in the history of the world, man will have discovered fire." - Pierre Teilhard de Chardin
	0

Today, 05:12 PM	#62
XLsior Join Date: Aug 2020 Location: Australia Posts: 1,385	I'll agree in that a nibbi PE28/FL for me has been a fidgety unit. However my CG250 isn't exactly stock either. I think the needle profile could be an Achilles heel to tuning as Bigdano has eluded too. Buying a various taper needle kit isn't expensive...But after you play with jet kits and then throw in needle kits its all bit of a ball ache... I have PZ30B pumper but the issue being the A/F is underneath and practically inaccessible when installed so I got the PE28FL instead... I might look at VM26 clones, but at this stage I'm thinking the XL185/CG250 project has served its purpose and putting all funds towards a MT450 is money better saved and spent at this stage of my 2 wheel adventures...
	0