I have bad hesitation and acceleration, took it to the shop and they changed the fuel pump, no change in problem, same symptoms. The mechanic is stumped he said its probably a wiring issue because cylinders 2 & 3 are not firing. I have no idea what the problem is they are saying its not fuel related. Car smells and eats gas. Exhaust gets glowing red. could it be the plate that goes over the spark plugs? Please need help. Bad accelerations and wont go over 35 mph and feels like its going to stall but doesnt cant go on interstate no power only running on 2 cylinders. Also changed plugs and coils symptoms same.