Did you remove the access panel to check that the hoses for the fuel filler and the vapor recovery system are connected properly? If there is a leak here, fumes can roll down and sometimes get sucked up thru the drain for the intake chamber for the A/C. A bad gas cap can also cause fumes to enter inside. Here the fumes can either drop down the same way, or they can simply travel accross the grill at the bottom of the windshield to become sucked in. I've had a problem somewhat simular with the tankzilla unit in my car, but I believe I've found the reason why. Try this test: Take you car out into traffic on a hot day, and drive it around for about an hour or two. When you get back, remove the gas cap. Stick a key or another object into the filler neck to open the filler door. Check to see if any pressurized gas fumes rush out. If you can as well, check to see if an bubbles/leaks start appearing around the fuel sending unit. -Robert vin 6585 --- In dmcnews@xxxx, "Walter" <Whalt@xxxx> wrote: <SNIP> > I still smell fuel! It was fine for two weeks after I put the fuel tank > back together. But now the odor is enough to make me sick! <SNIP>