THE BOTTOM LINE ON CNG INJECTION
What We Like
- Good fuel mileage
- Increased performance
- Supports U.S. economy
- Excellent resistance to pre-ignition
- Offsets the fluctuations in diesel fuel prices
What We Don't Like
- Difficult to find filling stations in certain states
- May take a long time to pay for the system with fuel savings when diesel is cheap
- CNG tank takes up bed space
 An optional dash-mounted pressure...  An optional dash-mounted pressure gauge gives you an idea of how much CNG is left in your tank. |  The Natruell CNG system install...  The Natruell CNG system install is slightly different for every engine, but the big change is the Bully Dog tuning that allows the engine to cut back on the amount of diesel fuel that's injected. |  Burning CNG will certainly...  Burning CNG will certainly reduce the amount of diesel fuel your truck consumes, but how cost effective running CNG is depends on the price of diesel and CNG in your area. |