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2nd Generation Dodge 24 Valve Powertrain

This is a discussion forum of the 1998.5 to 2002 2nd Generation Dodge Ram Trucks with 5.9L Cummins 24 Valve Turbo Diesel power train and drive line system. This includes all sub-system including wiring, fuel, oil, exhaust, air, transmission, computers and sensors.

  1. Started by santan40,

    The good news my faithful old truck is back in the driveway! Hats off to Earnhardt Dodge in Gilbert AZ! I obviously caused the problem. A connector under the dash in the vacinity of the emergency brake pedal had a wire pulled either out or at least back far enough that it did not make connection. I am going to try and attach a picture of the techs description! Thank you to all of you who commented on my posts! Many thanks to Mopar Man for the forum! What can be learned from this? Hard to say, it cost me $760.00 to get this fixed. Am I sorry I installed my own dash and heater core? No, I can only guess what it would have cost me for the dealer to install the new lower …

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  2. Started by fossum99,

    I got my turbo bearings replaced and manifold bolts for exhaust side replaced too. now I have been seeing a drop of RPMs no when in park it was always right around 850 RPMs before now they have been going down to 830 and now down to 810 and 800 when just sitting in park. is this normal or is the vp44 going out now

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  3. What type of metal should I use for the BHAF heat shield and thickness? Going to put in this weekend if I can get the right metal to cut. the other question is the heat blanket attached to the top of the hood does that need to come off too?

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  4. Started by rickf,

    Can someone tell me what size socket the pinion nut is on a 98.5 Dana 80 is? I have tried a 1 13/16 and it is a hair small and a 1 7/8 will not fit inside the yoke without grinding the outside of the socket. I am thinking it is metric? Maybe 47mm? Odd size not in most sets. Rick

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  5. Started by MoparDave68,

    So I'm on to the next upgrade in the Pearl. I want to upgrade the turbo and the injectors. As of current I have the stock turbo and the stock injectors in er. I'm looking to get more ponies to the ground, better take off, better mpg's, and just better overall performance. I have upgraded to an Air Dog II 165 already, so my VP is getting plenty of that sweet nectar it loves so much. So let's hear some of your combos and how they work for you please! Thanks, Mick

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  6. Started by tnpete,

    Anyone know the factory spec's for the lift pump on a 2000 5.9 24 valve? Would like to know what cummins has to say on the pressure. I will be adding a aftermarket lift pump. But would like to know what the factory specs are also. Pete

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  7. Started by remington123,

    Built my trans it's been fine now it's lagging gears bad. For instance in first gear I have to baby it and let it off to get it to shift it's like that all the way thru but.... If standing on it it'll shift just fine. PCM issue?

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  8. I am going to be doing a lot of driving after I get out of training this next year... and I am thinking of ways to reduce my fuel costs other than buying a small car. I was looking at these systems, or building my own. http://mycngguy.com/product-category/diesel-bi-fuel-systems

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  9. Started by kedlin88,

    I put a new Certified Transmission in my truck. Its the Road Ripper 2000. It been running and shifting great. I finally put 10,000 miles on it. So I decide to go ahead and drop the pan and change fluid and adjust bands. I did not do a complete flush. Just what came out of the pan. I adjusted the front and rear bands also. After getting it put back together, I took it for a test drive. I noticed that 1 to 2 shift and the 2 to 3 shift is now delayed. When driving it will rev up to about 2400-2500 rpms and hold there for about a second-second and half, then finally shift. It did not shift this high before I did the adjustment. On one of Michaels articles, under g…

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  10. Started by jonathan1950,

    So the other day my truck would not start. When I turned on the key, the WTS light did not come on, then it would crank and crank and not fire. I opened three injector lines, but no fuel was coming out of them as I cranked. I finally used some starting fluid to get it running. Two of the lines still did not have any fuel coming out of them and the truck was running rough. I closed all the lines, reved the engine up and it finally started firing on all six. I was able to drive it, even shut it off and restart it, but then a few days later when I tried to start it it would just crank with not fire. I checked the voltage going into the VP44 and I do have voltage in wh…

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  11. First time to post – Amateur Cummins owner. My truck is 2001 2500 4WD Quadcab 5 speed – 4 inch MBRP exhaust with Donaldson muffler is only changes. Truck has 115,000 miles. I was driving in the PM (warm day) and the vehicle lost acceleration while pulling a hill in 5 gear (nothing in tow). I pulled over and the truck never went dead. Once stopped I was able to change into 1st and pull away with no other issues. The truck did something similar one other time in the past with same circumstances (traveling up hill in 5th gear) but did not have to pull over that time. I pulled the codes out when I got home and found the following P1693, P0216. I have been told the VP4…

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  12. Started by santan40,

    Taking my truck to the dealer, had enough. I did find one new thing the intermittent wipers do not work and they do not stop at home. There is a black box under the dash next to the ash tray. It's called the CTM. It controls the delayed wipers and other functions on the CCD bus! Thought I would put this on here, hope it might help someone else.

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  13. The new HX turbo and 275 injectors look like they have improved my mileage by 2-3 mpg on my work run for the week. That will save me about $700 a year in fuel. Plus the added performance for towing. So it's not all about going fast. Next I'd like to do a Smarty.

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  14. Hi there I hoping someone can help me with My 2001 Dodge 2500 Cummins , this truck is the first new truck I have ever owned bought it for the motor after working on and around Heavy equipment most of My life . Just after I bought it about 4500 Miles when pulling a grade rolling at 54 to 68 Mph the Rpms would drop 2-250 rpm and jerk a bit but only loaded down and going up hill .I took it strait to Earn Harts Dodge It was there a week they all's they did was flash it and it lost a ton of power and it did not fix it .Next they put a APPS in it , no good plus 4 more At Larry Miller Dodge Glendale AZ just to make sure next they rewired the power wire from the Alt so many ti…

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  15. My trans service isn't due for another 13,000 miles. Just doing a passive flush (drain and fill) since I have the drain plug but, when do you stop filling so you don't overfill? Need to get it to where I can drive it for warm up. Then fill to the right level. Thank you to anyone that knows

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  16. Hey all, I have to smog my truck for the first time. I have a mechanical fuel pump as the stock pump died. I usually have the smarty take care of the error code but sine I have the stock tune loaded, the transfer pump code pops up and triggers the engine light. Is this gonna be an issue with smog? Im thinking of trying to put a dummy load on the pump plug of maybe 5ohms? Does this seem plausable or is there an easier way around this? Thanks

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  17. I just made a 1000 mile round trip from Alabama to home and back again. Upon arrival last night I noticed a slight squeal with the clutch depressed. Drove the last couple miles to the rv and sure enough I am hearing it while changing gears. When I parked I left the engine running and it appears the bearing is turning constantly. That might explain why it is failing prematurely, only 70k on the bearing. So today I determined that the bearing is definitely turning all the time. I removed the slave and started the engine and no noise, the bearing was not spinning. I replaced the slave about 60k and never compared it to the original. So I am thinking that maybe the rod …

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  18. Started by remington123,

    2001 dodge cummins I'll be on the highway and lay on my throttle and it'll boost to 10-15 psi and gradually climb from there.... But if I gradually decrease throttle pressure I can feel my power increasing significantly... Like 20-30 psi total. Fass 150 smarty and TST power max

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  19. What needs to be done to a truck with automatic transmission to take advantage of an exhaust brake? Not looking for a high dollar solution. But rather minimum suggested mods.

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  20. Started by rlane547,

    I inherited an edge comp when I bought my truck. The truck is basically stock and I can tell a difference when running the comp but not sure if Im getting the most out of it. I checked the wiring and everything appears to be correct. Should I be seeing any smoke? Truck seems to move pretty good I just dont have anything to compare it to.

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