Need some help. I have a 89 Cavalier with 60,000 miles on it. I have a problem with starting the car. it cranks for a while the fires. also, the car will stall when you stop at a redlight or stop sign and also if you make a hard turn. I disconnected the torque converter, put a new air intake valve on, by passed the EGR valve and still no luck. any idea's on my next move? car is great for running back and fourth to work. Thanks!