Ok, same 91 EGT. I filled the fluid resevoir and nothing would spray. I figured I needed a new pump. I didnt get to it yet, so I havent thought it'd start working, but I accidentally pulled the switch yesterday and it sprays now! The odd thing is that it sprays from only one hole. There are two spray nozzles on each side of the hood. Each one has 2 holes at different angles. The hole closest to the driver's side door sprays but none of the other 3 do. The weird thing is that they are all fed by the same hose. The one working is the furthest away from the pump so the fluid is going right past the other 3 holes and not spraying out. Any ideas?