Nissan Repair: MASS AIR FLOW SAENSOR MAYBE, mass air flow, leak check

Question
i HAVE A 02 ALTIMA 4CL i RAN LOW ON GAS ONE DAY WENT TO GIVE IT GASE AND IT HESITATAED AND ACTED LIKE IT WOULD STALL i PULLED OVER GOT GAS AND WAS UNABLE TO REACH 65MPH OR 2300RPM i HAVE SINCE CLEACNED OUT THE MAS WITH WAS CLEANER IT FELT DIFFERENT AT FIRST IN PAR AS I SAT THER THE RPMS WENT UP TO 1000RPM TO ALMOST STALL AND MAINTAINED A GOOD IDLE IN PARK FOR A WHILE i HAVE DRIVEN 12 MILES AFTER THE CLEANING STILL CANT DRIVE OVER 2300 RPM ... HELP ME PLEASE

Answer
Derrick,

Sounds like trash in the injectors to me.  I would have the fuel pressure tested and a leak check performed.  Remember that your car does not use a filter other than the sock on the fuel pump.  If debris got sucked into the system the injectors are probably clogged or the pump regulator is stuck.