I have just entered the Saab world. I just bought a 900 turbo for 750 bucks. Previously a VW guy. But anyways when i bought the car the guy said he thought it had a fuel pump problem but it worked fine for a few days and if you floor it or go under a load it does not struggle at all. However i have notice it stumbles a tad coming up to a stop. Now when it is cold it will not start i feel like this is a pressure regulator issue please correct me if you feel differently. Is it command they go out?