In the present work, the performance and emission tests were conducted on diesel engine in dual fuel mode i.e. Diesel
(DF) as primary fuel and producer gas (PG) at 4lpm, 6lpm and 8lpm as secondary fuel respectively. The fuel terms are
denoted as DF+PG4lpm, DF+PG6lpm and DF+PG8lpm, where the mass flow rates of producer gas in indicated after PG.
The results of the performance and emission test are described below.