Just wandering what everyone is thinking about the 2007 models. I enjoyed the comments, and it's nice that most feel the 48,47re's are a good choose for a automatic transmission.
For the record... . we will all be using the same fuel after 07 of 2006, diesel #2 as we know it will cease to exist, and the new ultra low sulfur fuel will be the only option. Supposedly, the oil industry forked out over 2 billion dollars to up-grade their refineries for the new fuel. This is one reason I believe that the current and last 10 months fuel prices have been so high. I think the government is allowing fuel prices to be artificially inflated to afford the oil businesses an Early recovery for the money they have spent. This and the fact that they want to get the buying public use to paying high fuel bills, so when they introduce the low sulfur fuel, the additional cost (. 15-. 20) will not seem so out of place.
Yes the new diesels will have more EPA devices that will lower the pollutants. Particulate filters, EGR valves and air pumps will grace the new diesels. I think it will be interesting to see how this effects the aftermarket industry. Up-grades and add-ons will never be the same, exhaust systems will be cat-back systems at best. Removing catalytic converters and particulate filters will be a federal crime, so the whole aftermarket exhaust industry will be effected. Horsepower upgrades will also likely be limited or unavailable, they would counter act the fuel curves that keep the new engines legal.
I think it has been pretty well documented that the new 6. 7L will have at least 350hp and higher then available torque limits. Otherwise why would anyone want the change. Yes I feel the larger displacement is for more HP, but not just to recover what was lost through emissions. The 5. 9L has been a great engine, it has be around for over 30 years, and with only a hand full of problems, it has served well. I feel that Cummins needs a new engine, the old block was dated and at it's peek in terms of development. The new , larger engine will allow Cummins to compete for years to come with it's competitors. I do not feel that their will be sneer the teething problems that the 6. 0L had. Ford broke off relations with International prior to it's unavailing, and try-ed to solve the programing issues internally. It wasn't till Ford renewed it's relationship with International that the problems with the 6. 0L finally subsided. Cummins is not going to let anything out of their factory that doesn't work. I have great faith in that. The new transmission is a little more touchy, it may experience some teething problems, and it may not. But again, it comes from a company like Cummins that has been building quality pieces for many years, so I have faith in the release of their new 6-speed automatic.