Hey, I am new to this forum and am not sure if I am doing this wright but I have a question I am hoping someone can answer. After I go riding for just about anytime at all my gas tank starts making a whistling sound like it has way to much presure. If I open the gas cap the presure burst out. No gas comes out but it is pretty strong. Also when I turn the bike on my FI light does not go out. What could be wrong or is this normal for this bike?