Saab stalls while being driven

I would suspect the crankshaft position sensor is starting to fail. Sometimes the hose from the intercooler to the throttle body gets a hole in it where it passes by the exhaust. If it's neither of those two things someone should put a fuel pressure gauge on the car and monitor fuel pressure when the stalling issue occurs.

Ck the Direct Ignition module preferrably when its not starting. Always use NGK spark plugs no substitutions! You will need another IGN. module to troubleshoot

Check the throttle body, they fail sometimes and its hard to determine the problem without bringing it to a saab specialist they hook up the ob2 machine and read the codes the the car is sending out..., I beleive Elite foreign auto parts as the part.. tested and used they are located in Los angeles