I have a 2005 919 and have been having an issue with the TPS. Intermittently when I twist the throttle the bike will fall on it's face. I pull the connector off the TPS, put it back on and get going again. I get the 8 flashes on the FI light as well. I have seen multiple posts that you can't change the sensor out, but they are from 2011. I know that I can find the sensors online for sale, but it is riveted onto the throttle body. Has anyone changed this out? Can you replace the rivets with bolts? I do NOT want to change out the body assembly as it is not cheap. Any help with this would be appreciated. Thanks guys and gals.