Hey guys I installed V&H short shots and performance machine air cleaner and rode it without installing the fuelpak. The bike sounded great and ran fine and went from 85-95 miles (stock) before gas light came on. Then went down to 75-80 (after upgrades minus fuelpak) before gas light came on. Then after I installed the fuelpak the gas light came on at 54 and the bike sounds different but feels ok (it might just be in my head but the loss of gas mileage isn't and 50 miles a tank ain't going to work) any suggestions or thoughts on what the problem is. (I checked the settings like 5x so I know they're correct) I'm fine with removing it but afraid to because everywhere I've read says if you do pipes and air cleaner you have to either do a fuel management system or a tune up. (Can't afford a tune up) btw I'm not a gear head but I'm learning here and there.