Add Yahoo as a preferred source to see more of our stories on Google. Founded in 1919 by Clessie Cummins — with financial help from moneyman William Irwin — the company now known simply as Cummins, ...
Peake Fuel Solutions has a new product called "Diesel Natural Gas," or DNG, that allows truck owners to run a Cummins ISX 15 engine on a combination of natural gas (CNG or LNG) and diesel, or on 100% ...
If you want to squeeze more power out of a 24-valve diesel Cummins engine, you might want to change out its fuel-injection pump with the P-pump conversion kit.