Car has no power and seems to run lean, possible timing issue?

There is less than 3 lbs, but I have even gone as far as to completely unbolt cat conv, from car and still same results

Really? Thats it? No other replies?

Forgot to mention, replaced PCM as well, still the same. Also after takin car back out again, now have code P0404 present, replaced EGR. Cleared codes and comes back.

Did you check to make sure the egr passage going into the intake was clear?

Do you have acess to a scanner to check fuel trims?

Yes, I have checked egr passage going into intake, absolutley clean. I have access to Solus scan tool. I checked fuel pressure at idle as well as driving down the road, never drops below 50 psi. 4 lbs, I think you are mistaken, and 3 lbs and below of back presure I was told is acceptible. There was no change even when I unbolted the cat conv. From the car.

Hi Roy, it does state that I did do a compression test. It is well above 120 psi. As far as bad fuel comtaminating the injectors I find unlikely due to the fact that the engine only faults when under a load ie: climbing a hill or accelrating. If the fuel was bad or inj. Were containated logic would dictate that it would do this in all instances. I do believe it is a fuel delivery issue, as stated, seems to be lean on spark plugs and exhaust only under a load like its loosing signal to the injectors. What do you think about the re-occuring P0404 code? The only clue I have. Has to do with the EGR circut, but that was replaced and all passages were clear and clean.

Yes 404 code ruturned, but like I said before I have unbolted the cat conv. From the exhaust manifold. 0 restriction and still there was no change.