This chapter describes the production of biodiesel from the seeds, the red light Ehii coming from agricultural waste material is useless to return the benefits of renewable fuels. And test features of the production to be compared to international standards ASTM D6751-02 and DIN EN14214 then test the horsepower and torque that occurs in the blend of biodiesel with diesel fuel in the range of collections and various. the exhaust gases formed in the combustion of fuel.