ok well i went to start my car up today and it wasnt runnin right and i reved it up to try to get it to run right thinken i could clear somethen and it didnt work so i just sayed hell with it and went on down the road barly could take off runnin bad and it was only like a 4 min trip down the road and then when i get back i stoped and shut it off and it smelled like sulfer now the only thing i have dont to it was take the ac box out and it was running fine before i did this

 

You need to be more specific... how isnt it running right? Hard start? Rough Idle? Hesitation? etc..

 

yea hard start wont idel very good sounds like its missing and hesitation

 

Is the Check Engine light on?

This potentially sounds like a clogged cat converter.

 

no its not on and thats the first thing i thought but it was like a complet change since the last i drove it like a week before and it didnt smell anything like that before

 

Usually when your o2 sensor is bad it starts to damage your Cat Conv little by little which can lead to that smell.

 

too many beans?
Jk
I think it might be a clogged cataltiv converter, they smell like that when gone

 

yea but would it just start one day like didnt ever smell anything like this it was a sudden change