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Q: engine stalls on 1993 Nissan Altima

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what could be causing my engine to stall? only when throttle is rev up does this happen. tried changing fuel filter but no luck
(2) Answers
Best to really inspect the car, look for vacuum leaks, sticking EGR valve, dirty Throttle Body etc. Does your car start right back up when it stalls?
I am experiencing the same thing now and I'm trying several things. I remember that the Mass Airflow Sensor and associated connector was bad and it was replaced awhile back but now I'm again experiencing the same thing so I heard cleaning the sensor and connector may be able to help it.
I hope this helps.