i have just put on a brand new 44mm mariner carb on my 91 kawi 550. I hooked the gas lines just how they were with the stock carb. I also installed a primer in the ski. First the primer was not sucking fuel and then I finally got it to suck gas but it would burn that fuel up from the primer and then die. I cant seem to get it to suck gas from the tank. any suggestions?