TUNE THE CARB NO BIKE GIVES SUCH LOW AVERAGE, ITNI TO mehran de daiti hai,
carburator ko khud tune karo yahan mechanic kch nahi janty pakistan mein kisi ko carburator tunning jetting nahi ati mjhy to koi aisa mechanic nahi mila aj tak, 30 minutes tak bike ko drive karo mandd ke or ke screwdriver lo jo ke chota ho bht bareek jis se ap zoor na laga sako ziada q ke yeh kaam halky hathon se karna hota hy or khamoshi mein q ke sab game sound ki hai ap bike ki speed ko slow karo jitna ke manual mein normal idle given hai say 1300+/-1000 us ke baad jo fuel screw hai golden color ka usy tight karo (say) 2 complete churiyan ghumane ke baad bike band hota hai, screw ko mazeed tight karo halky hathoon se jab tak ke wo complete tight ho jae, ab ap 1.5 churi khol do or bike ko stark karo phr se, start karne ke baad ek baar phr se ap tight karo screw ko till engine dies and remember the number of turns where engine just dies,
adhi churi kholo or engine ko phr se start karo,
(ab tak ka process bas bike ke jets ko samjhne ke liye tha yeh chezain ap research or practice se samajh jaogy)
ab ap churiyan ginty jao or kholty jao or awaz ko sunty jao jab awaz sab se taiz ho wo point hai ap ki bike ka best yahan bike best mileage or pick de gi
suppose total 3 churiyan kholne ke baad bike ki speed taiz ho jati hai or us ke baad jitni b kholen to mazeed taiz nahi hoti to ap apni setting 3 rakho mazeed na kholo us se petrol zaya hoga or pick b kam hojaegi
yeh wo galati hy jo mechanics karty hain jis se bike ki pick b kam ho jati hai or petrol b khati hai bike
hope you will understand it is just one minute process
at the end once again adjust idle rpm at factory recommended which is usually 1300+/-1000 rpm...
Congrats you have now adjusted air fuel mixture of pilot jet,
before doing any of this(taking ride and tuning carb) first clean air filter and spark plug otherwise everything will be useless.
One picture is worth 1000 words