john hamilton
New Member
- Local time
- 8:26 PM
- Joined
- Jul 7, 2008
- Messages
- 15
I have a 1998 Whizzer. I put a different cylinder and auto clutch from Quenton. What size carb was stock? Should I change jets? John
The importance of jet size.
- Thread starter RdKryton
- Start date
tacoshell4
Member
I have an 89 honda ns 50 with a 24mm mikuni flat and its way big how do u guys use 26mm carbs on theese things how big is a whizzer?
R
ren
Guest
My 2007 NE5 Whizzer is 138 cc.
Hi John,
Carburetor from 1999 to 2004 were approx 18 MM at the mouth. Carburetors on the early NE5s [early 2005 model] were 26 MM [mouth size], and all later versions used a 22 MM [mouth] model.
The jets are interchangable except for the rare 26 MM carburetor.
The original 26 MM are the quickest, but are very, very, very rare. All 26 MM versions are not the same, but can usually be made to work with a little extra effort.
Unless the camshaft & lifters are upgraded on the earlier WC-1 motor the larger 22 MM & 26 MM carburetors are too large.
The best setup on the WC-1 with the stock camshaft is the original carburetor.
Have fun,
Carburetor from 1999 to 2004 were approx 18 MM at the mouth. Carburetors on the early NE5s [early 2005 model] were 26 MM [mouth size], and all later versions used a 22 MM [mouth] model.
The jets are interchangable except for the rare 26 MM carburetor.
The original 26 MM are the quickest, but are very, very, very rare. All 26 MM versions are not the same, but can usually be made to work with a little extra effort.
Unless the camshaft & lifters are upgraded on the earlier WC-1 motor the larger 22 MM & 26 MM carburetors are too large.
The best setup on the WC-1 with the stock camshaft is the original carburetor.
Have fun,
