Ok.... So.. I got sick of the turkey effect with my Injen CAI and decided that since I couldn't afford to kill it with hard piping and a bov, I would just put it back to stock for the time being. I undid the entire install, and got everything back to stock to find quite a surprise when I went on a test drive. My car hesitates BAD. To the point where I cant go above 4k rpm's before shifting, and when I try the engine just cuts out and thumps like I am redlining. I rechecked everything to make sure all hoses were properly connected and couldnt find anything that stuck out as incorrect. Any clue as to whats causing this!?!? My temperature is where it should be on the temp gauge, and there aren't any abnormal sounds or smells... but.. it sure isnt very enjoyable to drive!! Any advice/help would be appreciated, I am pretty nervous!