I own a 97 RS camaro, and I think it has bad injectors. My have has problems picking up speed when I press down on the pedal. It shakes when I press down and then it goes back to normal. And it does that back and forth. Can it also be the O2 sensor? I'm really getting tired of this problem, and I have tried almost eveything from changing the crankshaft sensor to putting in "tune up in a bottle" to clean my injectors.. Please help me out guys. I love this car but its getting fustrating :/