Marshfly
WKR
I mean, it's trash on diesels also.The ford and Lincoln’s are already using the gpf system, they are trash, surprise surprise.
I don't "use" my diesel much in the winter so it has to regen a ton. Already once this winter it has gotten to 100% and I had to do a manual regeneration. That's 30 minutes sitting at a very high idle "burning off" that exact same particulate that not supposed to come out of the pipe. All in a single place. So stupid.