hey guys i know the answer is right in front of me. I swapped my 440's to 550's and thats when it began to smell rich, big time. it was tuned for 440's. now that i put in the 550's and im piping in the front mount... what is the quick fix? the only problem is... its my daily driver so the little time im working on it, it has to be done so that i can drive it. what do i do? i planned on putting in the aem wideband and having it tuned again. any suggestions?