I am having a problem with my accord.
2002 Accord LX 2.3 F23A1 72,000 miles

When I accelerate it will surge and seems to lack power.
It does it all the time but gets worse when hot.

Also it has started making a buzzing sound from the rear after it has set for a while. Usually when I shut the trunk or close a door. Sounds like the fuel pump.

I have searched this forum and have found a few suggestions but they are pretty old posts.

Just wondering if anyone might have some new information.

Thanks

Also I have replaced the plugs, plug wires and cap and rotor, with Honda parts.

 

try tacking off the air line to egr vavle ,i think its the only hose to take off .16 was the number on hose to mine ,or try caytalic coverter or check to see if spark plug wires are plugged in all the way

 

Being that you mentioned fuel pump and getting hot outside makes it worse, i'm leaning toward pgm-fi relay. Should be located in the same general area for your 02 like in the article.

click this:
https://www.honda-acura.net/forums/s...d.php?t=240575