I have a 95 dodge avenger 2.0 just decided to not start. i have checked the fuel pump relay and the asd, the fuel pump only runs while cranking doesnt run when key is just initially turned on. have removed each plug wire and put a spark plug in and checked for spark while cranking and each showed spark. removed the plugs and they were wet cleaned them off and tried again. can see timing belt and it's tight and seems ok haven't completely inspected it. was told it could possibly be front o2 sensor. also have tried sprayin starting fluid in to start and didn't work either. need help! just purchased the car a week ago. open to ANY suggestions.