5.0L V8 CUMMINS is a possible GO!!!!!
#46
I don know guys... a V8 cummins? It makes me a little nervous. I think they should just stick with the l6. A V8 if not done right could cause big problems. I look at ford and chevy wit their double breasted yamahas and the problems they have and the short life of some of those engines. I would be ver hesitant to buy one. But id probally have to get one just to try it. Maybe get it for my girl and see... anyone else thinking like me?
#47
They only were made in 2005 and 2006 -- Jeep was testing the waters. Although nothing like the GM 5.7 fiasco, the terrific VM Motori 2.8L in-line 4 was mated to a 545RFE and the torque convertor quality (plastic stator) and shift programming wasn't particularly well done. Both years don't get the rated city mileage due to the loose TC and delayed TC lock-up, but on the highway, I'll get 29-31mpg at around 70.
#48
I don know guys... a V8 cummins? It makes me a little nervous. I think they should just stick with the l6. A V8 if not done right could cause big problems. I look at ford and chevy wit their double breasted yamahas and the problems they have and the short life of some of those engines. I would be ver hesitant to buy one. But id probally have to get one just to try it. Maybe get it for my girl and see... anyone else thinking like me?
There are plenty of V8s on the market that last a LONG time because they are well done. I6 engines have their own design challenges: exhaust manifolds that don't crack or leak, intake manifolds that have balanced flow, heads that have balanced coolant flow, etc.
Unfortunately, they don't happen to be Diesels from GM or Ford.
Initially, the new 6.7L PSD seems very impressive. I'd love to try one out.
It all boils down to packaging, and a pickup application packages a V8 much better than an I6.
#49
#50
I'm with rip. I wouldn't even think about working on a chev or ford. I just put a turbo and studs in and it only took me 8 hrs total being a first timer doing it, try that with either of the other two.
#52
Its to much stress on the rods with the angles of a V8 ya know wat I mean. I've never worked on powerstroke but I've worked on duramax and its a pain in the *** to do simple things. All the crap you got to remove just to get down to the injectors. There won't be the same reliability and life span on those engines. It would be fun to drive and just to have but depending on how much it costs, and it won't be cheap, is it really worth the money is wat people need to decide
#53
Got to reading around on a Lib site. Had the impression that the vehicle started to have too many problems at around 170k or so. Reliability. The motor is fine (except for overheating, not a motor problem).
#54
#55
But when you are adding additional emissions equipment, and the new design trend of covering the whole motor with plastic, I'm still seeing this being a cramped compartment, especially with a v block configuration. JMO.
#57
Its to much stress on the rods with the angles of a V8 ya know wat I mean. I've never worked on powerstroke but I've worked on duramax and its a pain in the *** to do simple things. All the crap you got to remove just to get down to the injectors. There won't be the same reliability and life span on those engines. It would be fun to drive and just to have but depending on how much it costs, and it won't be cheap, is it really worth the money is wat people need to decide
jh
#58
#59
So packaging well is defined quite differently depending on whether you are maker or buyer of said vehicle.
#60
I have a 2006 1500 Mega Cab 4x4, the Hemi fits about like a dime does in a soda can... I mean, they put an 8.0L V10 under the hood of these things, I'm not too concerned that a 5.0L engine would be a tight fit...
I remember you posting once that you actually saw a truck with one of the LD diesels in it during your travels at Cummins, have you run into anymore since then?