Pengembangan compact distillator dengan penggunaan gate valve untuk mengontrol temperatur panas gas buang motor bakar dinamis = Improvement of compact distillator with the use of gate valve to control thermal gases of axhaust temperature in dynamic engine

Penelitian lanjutan rancang bangun mekanisme fuel mixer bioetanol hidrat untuk menguji performa dan emisi mesin otto 4 langkah sesuai sni 06-3763-1995 = Advanced research of design and manufacture fuel mixer mechanism of hydrous for performance and emissions test of 4 stroke otto engine based on sni 06 3763 1995

Pengaruh Pemanfaatan Gasoline 80% dengan Variasi Konsentrasi Ethanol dan Methanol Terhadap Specific Fuel Consumption dan Coefficient of Variation pada Engine Test Bed 125 cc dan Road Test Engine 1800 cc = Effect of 80% Gasoline Utilization with Variations in Ethanol and Methanol Concentrations on Specific Fuel Consumption and Coefficient of Variation on 125 cc Engine Test Bed and 1800 cc Road Test Engine

Pengaruh pemanfaatan bioethanol dan aditif oxygenated cyclooctanol terhadap emisi gas buang dan coefficient of variation pada spark ignition engine 125 cc = The effect of utilization bioethanol and oxygenated cyclohexanol additives on emission and coefficient of variation on spark ignition engine 125 cc.

Penelitian lanjutan rancang bangun mekanisme fuel mixer bioetanol hidrat untuk menguji performa dan emisi mesin otto 4 langkah sesuai sni 09-4405-1997 = Advanced research design and manufacture fuel mixer mechanism of hydrous bioethanol for performance and emissions test of 4 stroke otto engine according sni 09 4405 1997