WILL I BE THROWING MY MONEY AWAY?

[Magard]

“I run a fuel additive catalyst that really helps with how the aftertreatment system runs”

I’m coming to this conversation late but if I had all these problems I would stop drinking the Kevin Rutherford coolaid. Iron oxide is hard on sensors and puts ash in your dpf that can’t be regen. You are having way to many issues to be normal. Either your engine is worn out or you bringing on problems with this catalyst. Cetian is good. Catalyst is bad.