I started my car(a 85' TA 305 TPI) up one morning and it had a crappy Idle to it. On the street, it jerked forward and back wildly and at stops it almost stalled out. Then after driving for a minute or two the car spit out a code 44. I went home and was already going to replace the plugs so I did and checked the wires. It still ran the same so I changed the fuel filter, cleaned out the IAC, adjusted the TPS to 0.550 volts, and replaced the O2 sensor with a bosch. Took it out and still ran like crap and spit out a code 44. I love my car and so do the ladies so someone please give me whatever help or suggestions you can. thanks