They still use carbs in racing cars, even though there has been great advanced innovations among car hobbyist, mostly it still is based on simple tech, computer guys are always those skinny pencil necks and so on, I guess that in their culture traditions have strong hold and new stuff gets wide adoption rather slowly. Also as an average Americans prefer easy things over complicated ones, automatic gears for example. However country is huge, there are ton of people, so there are exceptions too, lot of people that make those maginificient things like Megasquirt, so I would imagine that there should be enough for rF2 online racing too, despite less % from general population than in europe perhaps. But bring drag racing and ovals, there will be lot of guys then, I guess. Of course these are just my twisted views of the place from what I have gathered from various of sources, they can also mislead. But I'm sure for example Gearjammer can point errors out, I love to learn things outside my country Also that still leaves Mexico, I remember there being quite lot of sim racers? Hopefully things pick up for guys in US too, I think that at gold release things will get lot better for there too.