Kudos for Matt at Dobeck for helping me reset the pots on my TFI and get me back to the gas mileage that I had before I had the TFI installed. I had lost like 40 miles off of my travelling distance before I have to refill. Prior to the TFI I was getting roughly 170 miles on five gallons of fuel on my '03 Ultra. Once it was installed I would go like 135 miles before the low gas warning light would come on. Not good! So I called Dobeck and spoke with Matt and over the phone he had me ( well actually he had my friend, who has much better eyes than me) adjust the settings. He said I was way to rich. I took her for a long ride and with a quarter of a tank to go I am at 155 miles on the odometer. So I should be right about where I was before, or even better, now that it is adjusted. And still, the decell popping is cured so I am thankfully in a win win situation.