Thomas,
Let's clarify the symptoms:
Does the engine problem come and go or does it occur only one time during a warm up cycle?
Does the engine missfire or Does it bog down as if you were running out of Gas?
Maintainence:
Since the mileage is so low, what maintainence have you performed on the car. (filters, plugs, etc.)
Ignition System:
Does the car have a Distributor or coil packs?
Since the car has a Bosch mass air flow sensor, I am assuming that the car has Electronic SFI.
I appreciate your patience with these questions; it is tough to describe a drivability problem with typed sentences.
After these inquiries, I will make some recommendations.
Sincerely,
Richard