@ auragtti
bro in that link, look what GTti_FrEaK said
salaamz all, Usman! yaar openup the hood and look for those thin black colored pipes running from ur throttle body to vacuum sensor, pressure sensor etc (things located on right hand side of the chassis/engine plate) get a vacuum diagram (search for it if urs is CB70 then i can email u,if u will gimme ur address).
u should contact GTti_FrEaK. do mail him n he'll mail u the vacuum diagram