Went riding yesterday, rode 90mi. and it took 4 gallons to fill up, less than 25mpg. Back in Feb I had a leaner map down loaded into the PC, the milage got worse instead of better, was about 30-35mpg. I did notice a smell of gas when I pulled into the shed, no visable signs of a leak, nothing wet. Thinking of removing the PC, SE AC and the touring slipons and see if that improves the mpg. Don't know how much of an effect leaving the true duals on will have. When the bike was stock I would 45-50 on the highway @ 65-70 mph. 2006 flhtci If I ride anymore conservatively, I won't be moving. I am open to any and all suggestions. Thanks.