I have been having a fuel smell come from my car for quite awhile now. What I found is that the injectors are leaking. Is it just the o-ring or could the injector be faulty itself? I have replace the injectors o-rings, and the problem still occurs. Any help would be appreciated. Getting tired of doing this.

 

you've got to buy new injectors and o-rings.
the new injectors have an updated design to deal with an OE design flaw.