Hey all. I've been an owner operator since 1990. I started with a mechanical Cat 425hp in a 1990 Volvo, then went to a 1994 Western Star with a 425hp PEEC Cat, then to a 2000 Peterbilt with a C12 Cat 430hp that I kept for 14 years and then to a 2013 Freightliner Cascadia with the DD15 Detroit 505hp. I got tired of check engine lights and getting shut down with no solution from Freightliner on how to fix it so I sold the Freightliner and went back to a pre-emission truck, a 1999 International 9400 with an n14 cummins. I love the old trucks and even more I love the fact that I can fix almost anything and if I get stumped on a problem forums like this one can be incredibly helpful. Keep on trucking