Are large gas motor Rv's underpower?
At the risk of getting someone angry for me asking the same question they don't want to see again, that no doubt some people feel has been discussed enough. Are gas Class A's underpowered to tow a...
Forum Discussion
the silverback wrote:
I designed engines for 35 years. It is about horsepower and weight of the Motorhome. NOT TORQUE!! Except the more torque means more horsepower. So if a gas MH has a good horsepower to weight ratio it will do just fine.
Mr. Silverback, I'm certainly not questioning your advice because you probably have forgotten more than I'll ever know about engines.
But, you are the first person I've seen that says 'not torque' is not a major component to power an engine. All the diesel converstaion I've read about engines is torque, torque, torque.
For instance, on the new motorhome that we have ordered, the engine has been replaced from a Detroit with 515 hp and 1,650 lb. ft. of torque to a Volvo 500 hp with 1,750 lb. ft. of torque. The Prevost guys say that I should be able to tell a difference on the increase ability to climb steep hills. That's what they are telling me if I understood them correctly.
MM.
