I’m thinking about buying an old b2200 with 260000km (162000 miles for you USAers), it’s in really good shape, seems well maintained, the only red flags on it are the CEL is on and it smells like gas, and shutters on hard acceleration for a few minutes after startup. I’m thinking it’s probably running really rich, and I’m not really sure what would cause that. I’ll be going back to check the code later and I’d like to know what to expect