Figure 1: Experimental setup. 1. Acetylene production setup, 2. Control valve, 3. Gas flow meter, 4. Gas mixing box, 5. Air Box, 6. Engine, 7. Temperature gauge, 8. Voltmeter, 9. Ammeter, 10. Speedometer, 11. Gas analyzer, 12. Calorimeter, 13. Exhaust gas temperature probe, 14. Computer, 15. Manometer, 16.Water Flow meter, 17. Control valve.