Hyundai Santro Black Smoke

Dear Sir, My Santro Car Is Emitting Very Black Smoke And Consuming Too Much Petrol (no Cng Installed) And The Mileage Is Very Low. I Got...

Hi Good Day Check Compression.check Ignition Timing. Check Injector Pulsing. Plz Give Me Detail Of This Checking Procedures

He Was Not Checked With Scanner, Before I Scan A Car But Some Thing Is Abnormal

Thanks For Reply,i M Changed The Camshaft Sensor And Car Is Work On Fuel,but Still Problem Is Idle And Black Smoke,so I Taken Out Map...