My van is very sluggish and unresponsive unless I stomp the gas pedal. on 1995 Mercury Villager

Under normal acceleration I can feel the engine getting held back. I have replaced a clogged converter, installed a new cap and rotor, and new plug wires.

Asked by for the 1995 Mercury Villager
2 answers 1 comment
ck the fuel filter for blockage
Do U know where the filter is located?
what i do to improve matter