Ok so 1 week ago i installed this intake that came off this civic si. The piping it WAY to big for my intake throttle. I would say its 1/2inch bigger. So during that week ive been burning gas like crazy... i didnt know why either. A full take of gas only lasted me 6 days. I went down to smell my exhuast air and that shit smelled so bad it made me dizzy a little. I could even smell it from outside. All this happend when i installed that oversized intake. I took the piping off and put my stock rubber pipe with just the intake. If its not the intake then what could it be? the sensors?