I am cutting the cats off too!!! lol the damage they do isn't worth the little bit that they clean. Robbing fuel and raising EGT's...they are going bye bye...as for respecting the decision of others, I never didn't, I was just voicing my opinion that the DPF is worthless, if you are happy with it, kudos to you...but there aren't many people on your side in that argument is my only point.

Besides, the cats and the dpf are worth more melted down to get the platinum out of them, lmao