Haha, just thinking what owning an Arctic Cat Diesel has led me to. The Cat Diesel was the first diesel that I've ever owned. Last August I bought a 1500 Ram Ecodiesel. Since I've had it, I deleted the EGR and the DEF system, probably will delete the DPF last, should it ever cause an issue. I can't believe the power and economy of this small Italian built diesel powered truck! Summer, it gets between 32 and 34 mpgs. Winter, between 28 and 30 mpgs! Today I towed a heavy trailer with a 26 foot boat mold, all day, it still got 17.5 mpg. Darned truck gets better mpgs towing a huge load, than my last hemi Ram got not towing. I know Europeans are nuts for diesels, but I think Americans are missing the point. Diesels rock!