I am having a huge problem with my 97... It will buck/run very rough/sometimes shut completely off while accelerating... it doesn't always do this, though. If it is cold outside, it almost never does it. If it is hot, it does it constantly. It is throwing no codes. When it is hot, if I take a left turn too hard, it will shut off, but not so for a right turn. Also the fuel gauge does not always show the correct amount of fuel. Maybe it's a fuel pump problem? anyone have this problem?