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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 hex0rz,

    So, since I have installed the mopar1973man blowby mod, it exits right at the front differential on the driver side. I was wondering what normal blowby looks like. Does the outside temp. have any influence as well? My dipstick says its at the top of the full line still, but the differential looks wet like I accidently dropped some oil on it. It does not accumulate enough to the point that it drips on the ground though...

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  2. Started by hex0rz,

    So I posted a thread a little while ago about my turbo and it throwing a p0234 code. Got no respose. So, I decided I would try and dig a little deeper into the issue. I thought about making a leak tester to see if I can figure out what was going.So I went to the local stores and parted together a tester. Got a 4" rubber coupling and a 4" adapter with a cap. Put an air regulator on the end and called it good.So I put the tester on the inlet of the turbo and put the pressure to it. If I apply more than 10psi, the tester wants to slide off the turbo from the pressure. The rubber will also balloon out. I was getting a little nervous about a catastrophic failure but I managed …

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    • 11 replies
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  3. Started by tommyboy,

    my truck is not starting ?!!!!! when i go to start it, it just cranks and cranks im not getting any power to my lift and inj. pump. truck is stock but a couple people told me it was a bad ecm ? went threw the wires they seemed fine noticed im not getting rpms though when its cranking. so i replaced the crank sensor. still not moving. i got the lift pump to run with the relay jumped but plug it back in and it dosent fire up need some help maybe a wire diagram ??or just some expert thoughts !thanks !

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  4. Do ya-all think there is an upper limit for our intake air temperature? Why I ask is since putting on the BHAF I have seen temps in the high 160 sitting in traffic with the A/C on. Just thinking..……Thanks. Sent from my iPhone using Tapatalk

    • 4 replies
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  5. Started by cowtipper,

    Anyone know what kind of o ring is in the return T? I tightened it up and it looks like part of a rubber o ring comming through where the line goes in. Any other places other than dealer. Dont have one near me and im hosing down the undercarrige with 4.59 diesel. Any other ideas on a fix or replacement?

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    • 17 replies
    • 13.1k views
  6. Started by oldbeek,

    OK I am not a transmission mechanic. I was thinking of putting a TC lock up switch on my 2001 Dodge 47e ? trans to aid in down hill retard. Also thinking about moving an ex brake from my older dodge. Question: If the tc is in lock up, isn't it locked in all gears. Will it lock in 2nd if the speed is kept with in the 2nd gear range? 22 to 35mph? Also heard of hooking switch with a 33ohm, 1/2 watt resistor and leaving the relay in tact for near normal operation except hills. Input would really be appreciated.

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  7. Started by oldbeek,

    I installed a raptor on my 2001. I know lots of people say to add a suction filter. BUT! If there is already a filter sock on the pickup in the tank, WHY! another screen. Dodge didn't have an additional filter before the Carter.

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  8. Started by 99mystic,

    Ok so i was in an accident about 4 months ago and the truck is being totaled by other partys insurance. Ive only had it a year and i havent made a big dent in the loan so after its paid off i wont have much left to play with so i am gona be looking for a new truck. I liked having the 6spd. I dont want to go to low on year. Wana avoid the 53 block and KDP problem. I had great mpg on my truck so wana stick with same options. I am willing to hear some advise and opinions. My question is is a 5 spd better than the 6spd. I know that the 6 spd have the Dana 80. Anyways what shall i get?? Im currently thinking about this one. http://www.canyonstateauto.com/inventory/view/56186…

    • 3 replies
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  9. Started by Ilikeoldfords,

    So I think I am burning oil from the turbo... I am going through about a quart every 600-700 miles. I am not leaking anything on the ground except a few drops here and there. I have checked my blowby while the engine is cold right after start-up, and after being on the freeway for a couple hours. Either way, i have hardly any blowby, a puff every now and then. The only other thing I could think of is maybe the seals in the turbo are shot. It is the stock turbo, never been touched and it has 193,xxx miles on it. The head was rebuilt last summer so I dont think it could be in there. Any ideas? thanks everyone!

  10. hey guys been a while and i need some more help, today i noticed a good amount of tranny fluid under my truck after the morning commute, i de-greased, rinsed and inspected and it looks like its coming from the tranny cooler lines (the "isolater blocks" had moved allowing the hard lines to rub for who knows how long) i am ordering the "DieselManor Generation 2 Cooler Line for 1994-2002 Dodge RAM Cummins" with the port for trans temp guage but i cant find the rest of the lines on the web! any ideas? dont want to go to the dealership." also when i turn on my a/c i get a plesant aroma of anti freeze with the occasional puff of white smoke from the vents. heater core going b…

  11. Started by Elknih,

    ok so I've been having these not starting when hot issues...as I've posted recently...Mike says put in gauge.... I get the electric installed with my triple pillar pod setup (glowshift)I'm anal and hate the way the wiring is coming out but still I push.Going to do the snubber from Geno's, pull off the banjo (filter up canister setup on mine)...I screw in the snubber, then tread the sender (tef. taped)... wire and ground.Gauges all come up (no other probes hooked yet) bump starter to bring up LP....it cycles (no pressure...nothing)try more,,,, still truck wont start either (several tries) nothing. I didnt bleed anything yet (the darkness came too fast) I did pop the fi…

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    • 19 replies
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  12. Started by JAG1,

    Would there be any advantage to running a separate heavy ground cable from the PCM to the negative battery post? Would it help/ possibly save the PCM in the event of any future electronic abnormalities?Second; How about an external voltage regulator using a mechanical type regulator. I say mechanical type because if it starts acting up all you need do usually, is emery cloth the contact points. It is also has a feature of being able to adjust the voltage simply by adjusting the spring screw.Third, is it possible that the ECM Could avoid future damage if it did not have to run the lift pump and/or the AD Raptor relay? Asking because I would use an oil pressure switch that…

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    • 9 replies
    • 1.6k views
  13. Started by ruquick77,

    Hello everyone! I have a 2002 ram2500 with 6spd in it, I replaced the clutch and slave cylinder about 24,000 miles ago. It's hard to shift into any gear from a dead stop, it shifts fine when I'm moving. Is this signs of the clutch master cylinder going out? I have no leaks anywhere and the reservoir is full. If it is the clutch master cylinder that needs to be replaced can I just replace that and not the slave? I'm a little tight on money right now and trying to save as much as I can. Thanks for any helpP.S. I wanted to add the reason I replaced the slave cylinder, I was driving home from work one day and in the midle of shifts it would not go into any gear I was …

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  14. Started by hawkeye213,

    Went out to the the truck tonite and noticed the driveway had some wetness on the ground and noticed a pretty good drip coming from my truck. I thought oh great what now. Got to looking and it was anti freeze dripping from the water pump. My first thought was great probably going to have to pull the radiator, shroud, front bumper,rear bumper, starter, tranny, and about 800 other things just to put fix the water pump. I was sure I was going to need a special dealer only tool also. Its not just a Dodge thing but seems like its always something, the manufacturers or engineers always make everything so difficult and you to have hands the size of an elf to be able to get to t…

  15. Started by chaney2051,

    I put in a tc lockup switch last night and followed directions from TST. However, after it was all done I tried it out and of course didn't work. My truck is a 99 model. I checked the switch and all the wiring and it seems to be okay. Anyone know what I did wrong or what I can do to fix it?

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    • 10 replies
    • 3.3k views
  16. Started by dripley,

    I have recently noticed a drop in boost pressure. so today I put some air pressure to the waste gate and only notice maybe 1/8" travel in the actuator arm. I am worried it is stuck in a slightly open position. Can i just pull the compressor side of the turbo and not remove the entire piece?

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  17. Started by hex0rz,

    :think:Okay, so ever since I've had the whole shpiel with the truck last time running funny, it seems it still will throw a couple codes.Going in the mountains this weekend, so I decided I would run a code reader on it see if it is still running good. Well, turns out it threw a P0234 code 2x. Checked the ECM and PCM as well. Dunno if these trucks allow it or not, but the reader said unable to communicate with the ECM.The PCM said there was companion code set.Now, I dunno if anything serious is occuring or not, but I would sure like to figure it out. I definitely would hate the idea of being broke down in the MIDDLE OF NOWHERE!I have suffered from lower fuel mileage rating…

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  18. Started by kennyv,

    So I was just thinking about exhaust brakes and real Jake brakes for our 5.9. It's a shame no one makes a real Jake for our trucks. The exhaust brake is a great option but a bit of an issue with us owners with autos. So I was just thinking about the 3 cylinder idle. What if a person could engage the 3 cylinder after releasing the accelerator peddle? Would it be a hybrid Jake/Exhaust brake? Would it work? Would it brake or bend things?Thoughts?Sent from my iPhone using Tapatalk

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  19. Does anyone know what the VP44 requires in Gallons Per Hour fuel flow on a stock engine? Doing a search gives conflicting info with nothing available from Bosch.Filters are rated in flow amounts per hour, not the psi.Mike, you said 45 GPH is enough, forgive me for beginning to wonder about all this, but, even our stock filter on the engine may not be rated for enough flow. Look at the restrictive banjo fuel system. It wouldn't be the first time I could be wrong on something like this, But why isn't this information available on a Google search from Bosch?Some guys are saying we need to increase the size of the return line too.

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  20. After removing the stock air box and K&N filter:nono: and installing the BHAF, I decided to take a look at the turbo. It does not look damaged but it is filthy. At the risk of sounding stupid, what would be the best thing to clean it with? Or would it be best to just leave it alone? Remember I am new to the diesel world! Just don't want to make any costly mistakes or slack on maintenance.

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    • 8 replies
    • 2.6k views