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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. My filter canister is leaking, and am going to replace the o-ring in the heater element hoping that will fix it. But, if that's not it, I'm afraid the canister might be cracked at the very top on the aft side. So my question is, how important is the fuel heater? My choices for getting rid of the stock canister are the $360 kit from Rich at Glacier Diesel, which includes the fuel heater and WIF sensor, the non-heated version of that kit for $209, or the non-heated spin-on kit from Glacier for $150. I'm just looking for advice on the need for a fuel heater. I do live in Northern AZ, and it does get rather cold here in the winter. Thanks for the advice in advance. I like th…

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  2. Started by CTcummins24V,

    I know I need a full rebuild but can't afford it now, is it possible upgrading piece by piece? I have awful TC shudder and am thinking of just replacing the TC for now or do I need a VB and upgraded internals too? And do I need to triple disc for 450-500 HP?

  3. Hi Guys,I am attempting to unplug the electrical connectionplug for the MAP sensor and I can't get the darn thing to move.I see (with the use of a mirror) two red pieces down near the brass part of the MAP sensor - on the plug body. Are these supposed to be pushed to release or pulled to release ?I cannot for the life of me figure out how it comes off (at 69 I'm getting slow and old eh!). It is a pain as there isn't a lot of room to work in to start with.While I am on the subject of electrical connectors - is the IAT the same or a different type to unlock and remove ?Sheesh, why does Dodge have to be different to everyone else re connectors? I'm not an electrician so my e…

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  4. Started by Gridcon736,

    I had the new PCM flashed yesterday at the dealer, he said everything checks out good, gauge check,PCM flash etc... drive home, all is well. Start the truck this morning to go to work....NO GAUGES:banghead:, half-way to work they come on again! 3 miles from work...off they go. I did notice something today during all this, when the gauges start to go dead the air-bag light comes on first,then I lose the speedo,then the tach, then you get the bell and the no bus code appears and all is lost. Then the transmission starts to act a little weird, you will be sitting still at a stop sign and all of a sudden it will try to learch forward, and if it acts like that, when you turn h…

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  5. Started by Weearcher,

    I have an 01 24 valve, 193k, 6spd, 4" straight pipe, quadzilla, airdog 100. Decided to replace my leaking/lots and lots of play gear box. Did the gear box, pump, and hoses, had to move my truck out of the garage without hoses hooked up to gearbox (not the smartest I know) fired it up real quick pulled it out and shut it off. Now it runs really rough but I can hear my alt kick in/up and it smooths out then idles rough again. Starts fine but have quite a few codes, P0500, P0463, P0460, P1693, P0523, P0238, P0236, P1475, P1688 P1693. My theory is I just got lucky and lost the ECM while doing other repairs??? Will check all grounds in the morning and will test alt as well. T…

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  6. I know most of you use a BHF but this question is about the stock filter. I bought a Amsoil air filter 8000 miles back. Supposed to last 100k if blown out every 25k. Supposed to be made with some super fiber. My problem is at 8000 miles the restriction gage pops 65% plugged non towing. The filter is CLEAN! no dirt to speak of on it at all. I am confused.?????

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  7. For starters Ive done a lot of reading and testing different parts. Im at a stand still and I dont want to be a parts changer..I bought a 02 3500 4x4 6 speed cummins 4.10 gears with 270k miles a week ago. All stock except for k&n intake and straight piped. I am experiencing a few problems. I noticed that the heat was barly warm. With a hint of antifreeze smell with blower on and selected on warm. So first problem is heater core. Ive driven the truck around town 55-60 mph. Coolant temp stays around 190 degrees. Once I hit the interstate at 70-75 with the 4.10 gears im turning about 2300-2400 rpm. The coolant temp starts to climb as the speed increase. Upwards of 2…

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  8. Started by CTcummins24V,

    So the supposed HX35 I bought ended up being a WH1C. For all purposes it seems to be an HX35, other than drilling and tapping for a boost elbow, is this a "bolt-on" swap? It has 5 bolt holes in the rear so I think I can reuse my HY35 exhaust adapter? Has anyone done this?

  9. Started by dobienut,

    Fellas, what do you think a 5600 6 spd out of an 01 4X4 would be worth for parts? Supposedley the complete transmission minus the 1 3/8 shaft. Story i'm getting is they parted the tranny so they could get the big shaft vs the small one they currently had. Only issue I have with that story is going from the 1 1/4 to the 1 3/8, wouldn't everything else be different inside?

  10. Started by 22george,

    l had dead 2 month old batteries in my 2001. Read through threads on dead batterieshere and found info on IOD fuse #12 in junction box.The shop manual said to disconnect both batteries, connect a amp meter between the ground terminal and ground wire - keeping it connected and wait for 3 minutes then check the fuses and relays. The only drain l had was threw the IOD fuse #12 in the junction box I had a 246 mamp drain threw it. Shop manual said should be less than 30. Used shop manual wiring diagram to narrow it down to lights common to that fuse. It was the glove box light. Disconnected it and the amp draw dropped to 1.64 mamps. :)

  11. My '01 truck is pretty much stock with the exception of the Superchip Cortex set on "performance tow". 4.10 gears, 31" tires, auto. I pull a trailer occasionally and travel in the Rockies, usually less that 8000#'s. I notice the egt's start creeping up to the 1100 degree mark or slightly higher unless I let off some on a long pull. I have read on here that 1100 is reaching the limit. I am old enough now that I don't drive it like I stole it, but do not want to damage anything because I plan on keeping this truck a long time. I am also hesitant to make any changes in the programmer settings because I am afraid I will screw something up. Are these temps normal? Am I causin…

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  12. Started by Fahtb0y,

    I need to replace my bummed ECM and got a good deal on a 2000 model. I have a 98.5. The seller, of course, tells me that it will work. After looking through the forums I hear both that it will and won't work. Does anyone have any first hand experience success or failure?!

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  13. I'm finally picking up an HX35 off a 96', doing the HY to HX swap, and was wondering what RPM the HX starts to spool? My HY seems to start at around 1700 or sooner and I'm hoping the HX isn't going to be laggy with my setup.Thanks

  14. Started by mopartechnician,

    Ok, I did this 3 weeks ago so I am just finally getting around to doing my write up. I know people have concerns with the airdog/raptor issues, but hey, somebody has to see if they are fixed. I have no concerns about these pumps, as I have never had any problems getting warranty on customers raptors. Also, I have an electronic gauge as well as a quick release fitting for a mechanical gauge to check pressure whenever I need to.First things first here are the partsAirdog and hardwareHere is the sump kit by Bean's dieselFirst thing I did was drain the tank through the fuel filter housing drain into 5 gallon buckets and jumping out the lift pump wires to control the flow.Here…

  15. Started by Ironforger,

    Dammit!I just went to NAPA to get new U joints and Center bearing. U joints are nice quality federal mogul made in usa & zerks included but the center bearing was crap! NAPA brand but made in china. wtf?? :mad:Ok I know more and more stuff is made in china, maybe ok for some applications but I'm not installing cheap china parts in my driveline.Any reccomendations for aftermarket quality parts purchases besides the dealer?Thanks

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  16. Started by Ironforger,

    Getting ready to purchase gauges.What is the typical factory boost pressure range? Trying to decide on a 10 - 30 psi guage or 10 - 50 psi.Also, I'm going to install an EGT guage as well. Were do most guys put the thermocouple probe? I'll probably drill a hole & tap 1/8 npt on the top of the exh manifold pre-turbo - that is right there before the flange where the manifold bolts up to the turbo. That's where I did it with great success in my isuzu NPR diesel.And for you guys who are going to warn me about metal drill/tap chips falling in and wrecking the turbo, don't worry as the best way is to drill and tap slowly while engine is idling. Thats right! Get up there a…

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  17. Started by TH Cummins,

    So I finished rebuilding my truck the other day. Started right up and took it out a few times, ran and drove great. The last time however, I took a corner and accelerated and my gauges went nuts. The water in fuel, check engine, check gauges lights all came on and my oil pressure gauge also reads 0. I have no idea what's going on or why that happened? Ran the truck a little after the fact and it still runs and idles fine without any excessive noise so I don't think it really has no oil pressure. Any insight would be appreciated. Thanks!

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  18. Buddy has an 2000 2500 4X4, Edge Juice with Attitude, FASS lift pump, new VP some time agoRadio and Programmer do not turn on when turning on the truck. Happened after filling up at the station.:think:Has checked fuses under hood and door panel and wires look good. All other electrical seem to work right now(windows, locks, cig lighter, ect) and truck runsAny ideas?

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  19. Started by SNKEBIT,

    Will an '01 HO ECM work on my SO 99?

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  20. Started by jones154,

    Just got back from a dodge dealer I went there to have my 2001 2500 high idle unlocked it is an automatic...the dealer first told me they could do it the put it in the shop... I leave and get a call from them saying that they couldn't unlock it beings it's an automatic and they claim they called Chrysler and they told them the option isn't available for the automatics....is this bs or true. Pretty sure I have seen it done before and if it can be done with a power chip why wouldn't it be possible with out one on the computer?

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