Gas engine specs

[booster]

In one of the multitude of gas vs diesel threads, it was mentioned that Navistar now had gas engines, which I hadn't heard before.


A quick search turned up an article about a purpose built version for school buses. Apparently, they have had a propane version for a while so they changed to gas and adjusted the power curve for school bus use, I would assume.

, PSI's purpose-built 8.8-liter model. Like its propane-powered counterpart, the highly efficient gasoline engine provides diesel-like performance—rated at 265 horsepower at 2800 rpm and 545 lb-ft of torque at 1800 rpm

[Boxster1971]

Originally Posted by booster

In one of the multitude of gas vs diesel threads, it was mentioned that Navistar now had gas engines, which I hadn't heard before.

Just to add more details the gasoline engine Navistar is using in their school bus is made by PSI (Power Solutions International).

"Power Solutions International (PSI) is a leading cleantech manufacturer and supplier of industrial and on-road engine and power solutions. PSI provides integrated, turnkey power solutions to original equipment manufacturers in the industrial, construction, agricultural, and on-road markets and offers a complete line of fuel-flexible, low-emission engines ranging from .97 liters to 22 liters of displacement."

https://www.psiengines.com/whatwedo/on-highway-engines/