LibertyCRD wrote:
The 7.3 was a more reliable engine, but it smelled HORRIBLE, was weak, and was poor on fuel economy. The Cummins of the same era completely destroyed it in every category.
The 6.0 was a total disaster.
The 6.4 was slightly better and FINALLY had some real diesel power, but the fuel economy was similar to the V10 which made it a waste of $6,000 unless you towed every day.
So will the 6.7 save Ford? Time will tell. But for the 2011 model year, Dodge is still the most reliable choice to go with. You never want to buy a first year product...especially when it costs as much as 50% of a lot of folks' mortgages. Buying the Ford this year would be risky.
The 7.3 smelled like any other diesel and had plenty of power.My fathers tows 20,000lbs and the only mod is a true 5" straight pipe from the turbo to the rear(no muffler,no chip,no bio diesel,and dino 15w40 every 5k) and pulls it without issue.It also gets 22mpg's unloaded(very rare not to have a trailer on it) and will get 16-17mpgs at 65mph with 20,000lbs in tow(when I drive it) but with my father driving it's more like 10-12mpg's at 85-90mph.Must be why all his buddies have traded in there Dodges and Chevy's for Fords with the 7.3 PS,they couldn't pull as much and get that mileage.One of his buddies with the 6.6 Duramax traded fast after his 3rd engine in 150,000miles.Without mods the Dodges couldn't hang with him,still have yet to see a Cummins in one of those Dodges with over 300k(personally),let alone with the same auto trans.
I'll give you one for the 6.0 PS,the 6.4 was great and would pull like no tomorrow but only ever got 10mpg's loaded or unloaded.
The Cummins 6.7 is a flop,old tech engine with new tech electronics = fail.The new auto trans is great though,now they just need the old 12v 5.9 with no electronics to mate it to. The Cummins is not the "almighty" engine it once was and is plagued by severe overheating issues.Priced what I wanted in a Dodge and would be $46,000 and still have to add another $3000 to get everything I can get on the Ford right from the factory and covered under full warranty also.For $38,000 for the Ford I only have to add $600(my cost,not even close to retail) for some decent "E" tires.