SAE International Journal of Engines, Vol. 14, No. 3 (2021), pp. 335-344 (10 pages) The addition of a spark plug in place of the original fuel injector and fumigating natural gas (NG) inside the ...
SAE International Journal of Engines, Vol. 6, No. 2 (June 2013), pp. 1138-1144 (7 pages) ABSTRACT Many motor vehicles (fire-fighting cars and trucks, helicopters, airplanes etc.) are used for ...