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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 leon,

    So I was all set to give my girl a little more pep, and hopefully gain a few MPG's. My plan was to go with the rv275's but poking around here I saw a post from someone who got 60-75 hp injectors as an upgrade to a stock truck over the rv275's. My truck is bone stock, with an Air Dog 165 and new vp44 recently added. I seriously doubt I will ever put a tuner on the truck, so which injectors should I go with? She's got 330k on the clock and I'm afraid to do "too much" in fear of tearing something else up. Should I stick the original plan and get the rv275's or something a little larger?

  2. Started by GSP7,

    I installed my "new" remanufactured ECM on my '99 CTD 4x4 this morning I had the issue of, Key on, Boot up delay. Delayed 'wait to start' light and lift pump. Ive had the problem for 4-5 years and it was getting worse, longer boot up delay So after the Install...It is working great so far. I ran a few errands and the ECM boots right up, WTS light comes on first immediately and I can immediately crank the starter and it fires up immediately. The truck actually feels alittle crisper responce too After quit a bit of research and alot of calling around, recommendations and good reviews from vendors and mechanic shops I went with …

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    • 15 replies
    • 3.5k views
  3. Started by JDHudsn,

    Ok guys I am having to replace my head gasket and while I’m at it I decided to put in a new turbo..... after a ton of searching I am no further along in my quest to find the turbo I want. With all the sales going on next week I’d like to take advantage of it!!! -I would like 500 ish horse power -this is my daily driver -I tow a 10,000lb horse trailer once every other month -I’m running a FASS 150 -ARP Head Studs -HX40 down pipe -Quadzilla V2 tuning I’d like to pick the right turbo so I don’t regret my decision down the rd. I am torn between a few turbo sizes... -S364/68/.70SXE -S362/65/.7…

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    • 37 replies
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  4. Started by GSP7,

    Has anyone had experience with GO ECM . com? For a ECM rebuild Thanks Rick

  5. Started by Youngblood24v,

    So yesterday I drove my truck to walmart. Everything was normal. Came out of Walmart started up my truck and my airbag light came on and I’ve lost my radio, fan controls, turn signals (hazards still work), too (key on) cigarette plug. Also my truck is shifting really weird like it slipping know. My question is what all controls this stuff that I listed off? Trucks a 2000 Dodge Ram 3500 drw 24v cummins. Thanks in advance also everything I mentioned turns on when I have the key in accessory but as soon as I start the truck they go out

  6. Started by marked23,

    I found a source for VP44 connectors, and pigtails. http://americadiesel.us/ $13.20 for the connector shell $2.20 for each pigtail (I ordered 10, to allow for a few mistakes) $57 shipping My total was $92. Even with International Priority FedEx fees, that's still cheaper than other sources. It's a genuine AMP 965734, new. Our stock connector has two holes blocked. This one has all nine holes open, so I'll have to plug two. It did not come with the wire-cover back-plate. I ordered 10 pigtails. I was expecting them to be all one color, but I was happy to see that they randomized the colors for me. They are…

  7. Started by Gamble,

    Two part title because 1: I have been MIA from the site for quite a while and have now returned. Not a big deal. but Its good to be back as I have only looked around some in the last few months I think. Haven't contributed or posted anything in a while. 2: I just found out my leak at the fuel filter canister has RETURNED also. Now I have read numerous threads on this subject, but seems that no one has the same extending solution problem as I do So I thought I would ask your all's opinion on fixing vs replacing vs burning to the ground. JK on the last one. I replaced the o ring on it last year or maybe slightly longer. It has apparently given way agai…

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  8. Maybe you've followed the VP44 diagnostics instructions over at blue chip... there's a point where one of the steps involves cutting the wire for pin 5. If you really need to do that experiment, don't cut your wire. Pull the terminal. I made a tool to extract terminals from a VP44 connector. It's just a bit of brass tubing. I put it in a drill and sanded it down until it was small enough to fit into the front of the connector. You need to move the little red tabs. This releases the lock that holds the terminals. But it's not the only lock. Insert the brass tube over the front of the terminal. It should go in about 1/4" or so. T…

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  9. Started by 015point9,

    Any advantages to knowing what your fuel temp is? If so, where is best spot to install sensor? Thanks

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  10. Started by marked23,

    I know the previous owner didn't do this. He's the kind of guy that would buy a $300 crimper to do one crimp. So that means it came this way from the factory, or the dealer did this. My guess is that the dealer damaged the connector while removing the stock lift pump. This is the connector for the manifold air pressure sensor. Does anyone have an idea what kind of problem this would cause? I mean, if the truck runs, but doesn't have this sensor data, what would the truck do?

  11. Started by Bobalos,

    Folks, in 2010, I put the Dodge in tank Lift Pump retrofit into my 99. Its been rock solid since. As some of you might know, I have recently made a bunch of changes to my truck (ECM, Inj Pump, 275 Bosch injectors, 2000 Fuel Filter housing) and this afternoon the lift pump pressure started doing wonky things. its normally around 18 or 19 @ idle, and 14 or 15 cruising down the highway. Sunday I took the truck/Trailer/Buggy for a ride to make sure it was happy with the hills around my area & it seemed to be quite happy. when I got home I put the trailer away & filled up the truck to see what kind of mileage I got (10 BTW). …

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    • 64 replies
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  12. Started by stevens cummins,

    Any nv4500 gerus on here i have some questions

  13. Started by GSP7,

    I was thinking , How is a Remanufactured ECM programed to your Vin number. What equipment is involved? Software? Is it this big mysterious machine, kept in a underground bunker that does it? Do they swing a dead chicken in the air? Throw a pinch of salt over their left shoulder? Or are the vin number programs on CDs and they just plug into the ECM with a USB port and run a CD on a lap top computer Anyone really Know?

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    • 38 replies
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  14. Started by GSP7,

    UPS tracking says monday Dec 11. I ordered it last Thursday afternoon, Programed it, and Shipped out Tuesday. The Wait ........

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  15. Started by GSP7,

    I talked to a "really good" mechanic recommended on the phone He said to check my "power-up relay" and my "ECM relay" in my fuse box I cant find anything called a power up or ECM relay on my '99 CTD Are these two relay something that dont even exist ?

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  16. I have a few left over parts from the fuel tank area after a “mechanic fixed ” my fuel system. Maybe I should just throw the parts in the garbage? but then again maybe someday might come in handy for me or for somebody else. Fuel module… The straw was actually the thing creating tension to keep it expanded inside the tank. Vulcan Diesel tried to fix and drilled out basket. Didn’t work so well, so I bought a new one. I was going to install some springs to create tension. ***Question…How much tension do you think is good? Maybe 3 pounds, 5 pounds? FASS drawstraw… Where the plastic pipe slides onto the nipple inside of tank is suc…

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    • 10 replies
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  17. Started by Marcus2000monster,

    Thinking my ddrp is taking a crap on me. Hopped in this morning and had 11 or 12 psi at idle and usually have 18 or 19. Wot is usually 12 14 now is 8 or less... Thinking that could be my power thief when I was pulling the trailer?

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  18. Started by hex0rz,

    Been thinking about different oils lately since i was dealing with my skid steer and all... What about running an 0w40 oil in these trucks? I've always wondered what 15w40 was doing to my truck in dead winter startups and it not being plugged in...

  19. Started by JAG1,

    Can I control the grid heater by installing a switch on the Grid Heater Relay control wires? I know this was talked about before. Did a search and nothing comes up.

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  20. Alright guys I am starting a new thread looking for replacement heads. I am looking at a few options... there isn’t much information out there regarding who has the best replacement heads that won’t break the bank, and who you should stay away from. Let me know what you guys think!!! Option 1: http://djprecisionmachine.com/product/1998-2002-stage-1-24v-cummins-performance-head/ Option 2: https://www.littlepowershop.com/dodge-cummins-diesel/1998-5-2002-5-9-cummins-24v/engine-parts/cylinder-heads-related/1998-2002-dodge-5-9-cummins-24v-new-cylinder-head-loaded-w-103lbsprings/ Option 3: https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2…

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    • 21 replies
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