What makes a diesel engine different to a regular gas engine, and is one better than the other?
Ammonia isn't an uncommon chemical. If you work in agriculture or do any kind of gardening, you likely interact with it on a regular basis, as roughly 80% of ammonia produced is used in fertilizer.
There are many options to boost the horsepower of a 6.7L Cummins engine. Here's how an upgraded intercooler from Banks can improve the engine's power.