about a week ago my truck started running strange if you'd smashed the peddle down it wouldn't accelerate it would just shake. if driving at 60 and accelerate more it wouldn't go anywhere and eventually decrease acceleration no matter how much gas i gave it would also run ruff at idle but after a few minutes of idle it would be fine. i've already replaced fuel filter,cps,and checked fuel system. engine management computer did have some rust from moisture on the outside. and it has a banks chip in it. any help would be thankfull

 

my fault its a 96

 

when was the last time you changed the motor oil ??, if its been awhile try that first

 

oils been changed about 3 weeks ago only 1200 miles since last change