"DELL’ORTO VHSH 30 CS” CARBURETTOR SETTING
BASIC SETTING CARBURETTOR - KZ SCREAMER
max. jet = 180
atomizer = DP 268
Fuel needle = 300
Idle jet = 60
needle = K98 (3^ notch)
Throttle valve = 50
Starter jet = 60
float = 9g
Float chamber level = 11.5mm
Idle emulsioner = B 100
To check / to update by the
customer
IMPORTANT: THE FLOAT CHAMBER LEVEL MUST BE 11.5mm MEASURED WITH
THE GASKET INSTALLED ON THE CARBURETTOR BODY AS IN THE PICTURE.
If we remark a different value, please operate on the two metallic plates which
support the floats, to obtain the prescribed level.
We recommend to check the level value of both floats, to obtain the same.
Whenever an optimum carburettor setting is required in each condition, it will
have to be performed by acting on the adjusting elements to better fit the most
proper mixture title according to the track and environmental characteristics.
The operations to be performed for a fine setting require a specific experience
which cannot be acquired only through the support of these few lines; our target
is to give simple suggestions to find the best carburettor setting according to the
operating conditions.
ATTENTION :
THE BASIC SETTING CARBURETTOR IS DELIBERATELY VERY RICH, NOT
BEING POSSIBLE TO FORESEE WICH WILL BE THE CONDITIONS OF
THE FIRST USE OF ENGINE.
11.5mm
gasket
8
