Does the Propane system affect Horsepower, Torque, and Towing Capacity?
• No, the ROUSH system has been designed and engineered to provide minimal operating changes from the original vehicle. Horsepower, Torque, and Towing capability are unchanged. • Starting the truck uses the same one touch start system as gasoline, but requires an additional 3 to 5 seconds between key activation and start of cranking to provide liquid fuel to the injectors.
