Hello, we have an 08 streetglide that was running great, made no changes to bike and overnight it started running like its running out of gas. It will idle ok for a bit right at 1000rpm but it will not run without missing between 1200-3k, over 3k it runs fine just like always. Im guessing the TFI is bad? if I adjust any of the pots it seems to run better briefly then goes back to rough. Happened to be at dealer when it started to do this and he pulled it in the shop plugs are ok and no error codes. He thinks it must be going bad(not familiar with the unit). Is there any way to reset this unit or check it without sending it back? I guess it could be bad gas but Im half way through the tank? We were caught in heavy rains but it ran fine for 5 days after that. Can I remove the TFI and plug the factory module back in and see if it runs smooth, I have added stage one so factory setting wouldn't be optimal. At a loss as to where to begin troubleshooting it.