I have a 1996 olds lss (8
it wants to throw a p0171 code lean on bank 1
I can erase the code and it will stay out sometimes for a minute other times for a day. Here is what i have done
New plugs, wires, mass air sensor, matched flow fuel injectors, all new vacuum lines, also the coil paks and controller
Then the lower end of the motor went bad so I got a l26 from a 2007 buick with 6000 miles on it.
And now I still have the same problem as before any ideas??
what am i overlooking or forgeting here??