Alrightââ?¬â?? I replaced the DPFE this weekend and also cleaned the throttle body/EGR!!

It seems the smell is gone! Helll yeah! The only problem is that there still seems to be a lag (actually there is) in performance. I'm not sure what this could be now.

I've had a similar thing happen before but that was the AIC, yet this feels a bit different.

Any thoughts other than maybe changing the EGR valve and looking in the main cat?