Saab Problems? Ask a Mechanic for Answers ASAP
Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.I would start first with having the computer system scanned to see if the system detected any faults and set any fault codes. If you can get this done and post back with the results I will see if I can help you with this concern.
In most cases if there are no codes setting then its not likely and electronic control issue. Are you sure the new fuel pump is not failing when it gets hot. I would start with monitoring the fuel pressure while the problem is occurring to verify the new pump is okay.