Aoa dear members i need guidance recently i bought xli 9th generation which is 1300cc 1lac driven. The fuel average of car is not good almost 10 km/liter in city. When i took it to mechanic he told me that 1600cc injectors are intalled on this 1300cc. He told me that 1600cc injector have 8-holes while 1300cc have 4-holes. So kindly guide me as it affect the fuel efficency or not?
