2005 Honda civic dx

[02Civicblackpearl]

So I am working on a 2005 honda civic dx non vtec, when the car is in park and I try to rev the engine it will go up to 4000 rpms and then start making a noise like is starving for gas or stuck. any help with how to approach this would be greatly appreciated.

 

[lethal6]

Moved thread out of the regional section. It's dead in there and those sections are being removed from the site anyway.