Engine stalls when not pressing gas

Try cleaning throttle body with throttle body cleaner and add a bottle of fuel injector cleaner to gas tank also replace fuel filter if not done so in a while. Check air filter. When cleaning throttle body use a old tooth brush while holding open choke. Pay close attention and clean good were choke seats to throttle body when closed.

my 94 did that, my mechanic pulled and manually cleaned the fuel injector, it was full of gunk including slots meant to let air in and so it choked out when slowing or stopping