I have a 2004 gti le rfi that will fire right up when cold. After 5 or 10 minutes of riding it will start to bog and have poor acceleration. If I shut the machine off I will have to crank it for a very long time before it will start. Is there a way to pull codes without a buds set up? I just bought the machine and and don't have any history. I don't have a check engine light that I know of. Where would it show up? Any common issues with these? I don't know if it's flooding the engine or if it's not getting enough fuel? any help would be appreciated