[djcdmv]

I just got this respose from the PCA Tech:

First, check that you are getting full throttle. You would be amazed at the number of cars that are not adjusted properly.

If OK, remove the air filter and push the vane in the air flow meter to make sure it opens fully.

If OK, check the fuel pressure and delivery volume.

If OK, I would have the injectors professionally cleaned. Cars with low miles that sit will get injectors that get plugged or will not open all the way.

It's also possible, but not likely, that the catalytic converter is plugged, but that would not be where I would start. If all that doesn't fix your problem, write back and we can go forward.

Any of these sound like possible problems or does db cooper's suggestion seem like a good place to start. They are all a bit over my head, so I don't know where to start.

Is there a step by step for throttle adjustment out there anywhere?