Sallam seniors,
I have issue with my suzuki baleno's petrol average. My baleno gives only 10km/L on highway. What's the actual cause of that..? Engine is G13bb efi with distributor cup instead of coils.
One mechanic told me that due to distributor cup I am facing this issue because distributor cup isn't connected with ECM and ECM isn't controlling injectors and one mechanic told me that it has issue with throttle body and its Map sensor. He told me that map sensor is in advance state so it's throttle body should be changed with original one..
So what's the basic reason for low mileage.. On high rpms car also gives black smoke and premature petrol's burning smell.. So what's your opinion brothers?