Today my dad and I got our first ride on ur m8's and after going on some trails actually pretty slow trying to get a hang of these things the coolant temp light would start flashing and then it would stay on.. THis was on both of ours. Is this something serious that we should pay attention to?? I think it was that we were going to slow.... We got the hang and are going fast now but just out of curiosity. its' heat taped but there is no header wrap on the pipes. we're heading out tomorrow again some advice would be greatly appreciated by then.