Dear all i am having belta 1300cc but fuel average is 10-11/liter is it standard or its below average as i applied all techniques to get good mileage .
1)grear Oil changed
2) car tuned
3) Stp fuel additives( feul injector cleaner STP,Complete fuel system Cleaner Stp used )
4) Tyre air pressure 32
5) Now engine flushed and oil changed from shell 10-40 to Zic X7
but same response from car