problem with my new fuel filter? on 1992 Toyota Camry

I just replaced my fuel filter, i then drove for 4 miles and it still hesitated when stepping on gas. What should i do to make it run better? I havent drove it around yet. Should i use fuel injecter cleaner ? What will help?

Asked by for the 1992 Toyota Camry
Hesitation can be caused by many things certainly fuel supply/injection, computer controls (sensor inputs and controlling outputs), and ignition.
I would take a close look at the spark plugs and plug wires. The ignition system is likely to be the culprit.
If the throttle venturi/butterfly area hasn't been cleaned in a while it too could cause a problem but I would start looking at the ignition first.