mikey1273 wrote:
Joe Romas wrote:
flman wrote:
I would not hold my breath, with DPF and urea injection, those diesels are going to get more expensive and the MPG advantage is going to dwindle away. You might be better off to build your own, rather then wait.
I saw a ad for the Ram with Cummins that said it did not use an exhaust liquid.
What size engine was that cummins ? Epa regulations are different for smaller and larger engines
Lets face it, DEF does not cut performance as much as EGR. If I am forced with a gun to my head, to chose one evil over the other (reminds me of what I have to do on 11/02/10

) I would go with the DEF over the EGR. Besides running my Pee through Reverse Osmosis to get rid of the salt and putting it into the DEF tank sounds like fun, after I have a Gunniess, or drink too much coffee to catch my early Monday morning flights.
Current configurations of DPF are all Bean Counter Engineering designed with EPA/Acid Head Hippies Specifications influence. Performance Trans/Converter Suppliers like SunCoast and engine performance suppliers want others to come up with performance DEFs so there is still a market for their products.
The Bean Counter Engineering Designed to EPA/Acid Head Hippies Specifications DEFs are already causing problems on EMS equipment when they kick into Regeneration mode in the middle of an emergency call and make the EMS vehicle use less. Of course we all know what can happen if the ambulance or Fire Truck gets sidelined on route to the emergency.
Reminds me of the first generation of airbags designed to the Specifications of Ralph Nader, that killed people weighing less than 165 Lbs. Since people (mostly thin Women) who weighed less than 165 Lbs buy cars as long as they are alive to use them, the Marketing people in the Auto industry over ruled the Bean Counters and got approval to design and use less deadly air bags. Anyone know how many people under 165 Lbs were killed by Air Bags built to Ralph Nader's Specifications
