Under 2000rpm, if I put my foot down a bit, the car just gets louder and doesn't really pick up until maybe around 2300-2500rpms. I'm not sure what it could be, I've searched around and haven't found anything for Accord's so could you guys help?

 

Automatic or Manual?

 

5 speed.

 

What is the mileage of the car? Have you cleaned your EGR valve and the ports? I had a similar issue and it turned out to be my EGR valve.

 

Something around 187,000 or so. What would the EGR stuff have to do with it? I'll put my foot in it, rpms are under 2000, and it just gets louder, I always thought it was just because it didn't have much horsepower :p it's just not as responsive until about 2500rpms.