I have an 87 gn that has been sitting for about 2 years. The problem is intermitant when I turn the key on the fuel guage will peg out and bounce back and forth but sometimes it reads normal. My fuel pump is only putting out 20 pounds at idle so I am going to replace any suggestions on which pump to get and where.My plans are to restore this car for my daughter who will be 16 in August. Any help you guys can give is greatly appreciated.