My fuel pump died out on me, thinking that might be why it didnt want to go up hills. I put in a new fuel pump, changed the evap canister, and put in a new crankshaft sensor. now the car wont start at all, it cranks and tries but it just wont roll over. I believe that I am going to put in my old crankshaft sensor tonight to see if it will start, then start back tracking from there to figure out whats up. 15 days until i have to have my car to go on my vacation :-(