Aoa. I have indus corolla 1998 model.12 valve 1300cc. Carburetor engine.
It gave me 14.5 km/ltr in last winter ie with out AC in long with decent speed. But now it gives only 10km/ltr with AC in highways. And local 8km/ltr with Ac with low paddle.
Oil changing properly
Spark plugs new
Etc....
Can you give me any suggestion? Should i swap to efi engine?
1NZ
Corolla X
1500cc
Someone told me that it will give you 12 to 15 kms easily in wth in city.