El Toro
Innocent Bystander
I prefer EFI myself, but EFI systems will gum up if you leave things sitting too long too, and it is harder to sort them out once this has happened, although neither system is that hard if you haven't totally screwed it up.Carbs can indeed do some things better: like unreliable starting, being cold blooded, requiring the choke, needing to be drained over the winter, getting gummed up from sitting in the garage too long, and needing to be removed, disassembled and rebuilt from time to time. Yeah, they do SOME THINGS better.
Regarding unreliable starting, this is another user created problem, often associated with someone having "improved things" by turning this screw or that. You can get the same sort of messed up effect with EFI, but you have to be more adventurous since EFI is often sealed carefully against your improvements.
I still run one carbed bike, and it starts within a few seconds EVERY time. I know how to choke, how to release choke, and probably most importantly, I know enough to run the bike somewhere every month to keep the gas fresh ... and then there is the issue of E0 vs. E10, and I know which one is less likely to cause problems for anything that is more or less stored.
Up until last spring, I had a pair of EFI bikes that were both unreliable starters (both from that famous German brand with the roundel logo). If the battery wasn't at 100%, or if it was below 50 F in the garage, you were going to have to crank that sucker maybe 5 to 8 times before it would stay lit. According to the dealer, there were no issues with failed sensors etc. This bike's EFI system shared a lot with KTM and Aprilia, sporting high levels of Italian cleverness, delivered by Rotax. I've seen other samples of this same bike, and they are all similar.
And then there are the Aprilias. Anyone ever spent much time enjoying the fueling program on the Caponord? Maybe no one, although many have tried.
EFI is great if it has been set up by the right team. A carb can be great if it's not abused by a less talented user. If EFI has been screwed up when it was designed, even a clever user will have trouble sorting it out.
FWIW, most UJMs have pretty great EFI. And they also had pretty great carbs. EFI would not be so wide spread today if it weren't for the emissions regulations. Emissions regulations pushed carbs out, and once you've got EFI in place, you've got a whole lot more flexibililty to achieve specific target results if you're smart enough, and if you have access to the necessary facilities (brake based dyno and 5 gas analyzer).