<font color="blue">I was driving down the highway today and I was having trouble keeping up with traffic, it felt like the motor had no power. It used a ton of gas and it had that rotten egg smell when the cat is clogged. It also has an idle miss (idles rough, hesitates badly from a stop) and it stalled out twice. I think there may be a problem inside the distributor. It doesn't burn any oil, the plugs, plug wires, O2, fuel filter, air cleaner and EGR are new. The SES was not on, but I checked for codes anyway and got code 44 (lean exhaust). The cheesy Haynes manual said I need to check fuel pressure. Where do I hook up the guage? Why would it set a lean code when it is obviously running rich?