TFI Tech support is available here on HDT direct from Dobeck.
TFI Questions Answered By Dobeck - Harley Davidson Community
Here's a page that will answer all the questions about the TFI otherwise called the fuel nanny.
Fuel Nanny FAQ
TFI Questions Answered By Dobeck - Harley Davidson Community
Here's a page that will answer all the questions about the TFI otherwise called the fuel nanny.
Fuel Nanny FAQ