AOA! My NEW Honda CD 70 is giving me only 40-45 Km, But when I got i tuned it gave me 60-70Km per liter, but gradually after using 2 to 3 liters of petrol, it again comes to 40-45 km speed. I now have its running 9000 Kms. Another thing necessary to mention here is that when at rainy season and rain, it misses and engines gets off at driving. I got to different mechanics but to no avail. At last one mechanic told me that the carburetor has cross marked at carburetor with marker. I don't know where he pour elfee in carburetor, now engine does not get off either in rainy season nor in rain, but the mileage has not increased, it only gets upto 50-53 per liter, which has decreased to 40-45Km after 2-3 Liters of petrol used. Please can anyone suggest should i replace my bike carburetor and which carburetor should i buy because there is one which shop keeper says genuine (EURO 2) Rs.3200, others are Rs.1400 (Malaysia), Rs 1100 and Rs. 1000.