Optimasi Unjuk Kerja dan Emisi Mesin Otto 150cc Berbahan Bakar Campuran Bensin RON 90 dan Fuel Grade Bioetanol E40, E50, dan E60 dengan Pengaturan Ignition Timing dan Injection Duration Menggunakan Engine Control Module (ECM) = Performance and Emission Optimization of 150cc Otto Engine with RON 90 Gasoline and E40, E50, and E60 Fuel Grade Bioethanol by Changing Ignition Timing and Injection Duration Settings Using Engine Control Module (ECM)

Optimasi unjuk kerja dan emisi mesin otto satu silinder berbahan bakar campuran bensin ron 92 dan fuel grade bioethanol = Performance and emission optimization of otto engine one cylinder using fuel mixture ron 92 gasoline and fuel grade bioethanol.

Analisa unjuk kerja dan spesific fuel consumption mesin satu silinder 150cc dengan bahan bakar bensin dengan nilai oktan 88 dan variasi campuran bioetanol = Analysis of performance and spesific fuel consumption to otto four strokes single cylinder 150cc with fuel octane 88 and gasoline bioethanol mixed

Optimasi Unjuk Kerja Mesin Satu Silinder 150cc Berbahan Bakar Bensin Oktan 88 Variasi Bioetanol E40, E50, dan E60 dengan Mengubah Ignition Timing dan Injection Duration = Optimization of 150cc One Cylinder Engine with Gasoline Octane 88 Bioethanol Variations E40, E50, and E60 Fuel by Changing Ignition Timing and Injection Duration

Analisa pengaruh zat aditif oxygenated cyclohexanol pada performa dan emisi mesin SI 125 CC berbahan bakar campuran bensin dengan fuel grade bioethanol = Analysis of the effect of additive oxygenated cyclohexanol on performance and emission of SI 125 CC engine fueled gasoline blend with fuel grade bioethanol / Ratna Monasari