New affordable Fuel Injection

some what true, but you can never have decel fuel cut on a carburetor.

That is true enough. If you know what you are doing, you can start and pretty much take off in any weather and get mpg that most people would not believe. I would typically downshift the 4 speed but it did not seem to affect mpg, probably not much total time in that mode. I was assuming RRR was in that group.