all this after 3 weeks of trying anything else and a ton of wd40,diesel,petrol,etc.no 1 injector stuck,very stuck,today welded a home made tool on it and start sledge hamer it,,,,,,,,,nothing not a move,later hooked the crane and lifted the car from the ground,,,,,,,,,nothing.let it hang for 2 hours ,,,,,,,,,nothing hamer it as was hang on nothing.i am out of ideas,,,,anybody have a clue?