I looped a hose from the pump to the heater hose port for the time being and it was the same song and dance. Drove for about 6 miles and watching the gauge go up and down nice and then boom , decided to go to 205 and stay there, it was only 75 outside this morning. I'll hook the the bypass where its supposed to go and try it again, but I think it is a pump problem. On a side not oh my gosh this thing sucks gas. I have a 22 gal tank and I thing I can actually watch the gauge drop as I drive.