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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 ZackN,

    First break down, and first post here. I think its awesome that there are resources like this site to help others. This is my first diesel and I love it. I have put about 40k on it the past 2 or 2.5 years. Majority Highway miles. it has about 254,000 on it now and had 213,000 a few years ago when i bought it. I really like wrenching and fixing things, but with this being my first diesel, and something new to me i am a little hesitant and nervous to do some stuff, but only because i dont really know exactly what im looking at. Well today on my way home I was passing a semi and then bam, no power(throttle) what so ever. Turned off radio, tried to restart, nothing. Put haza…

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  2. installed my dual disc and upgraded hydraulics but the engagement is way at the top of the pedal swingsouthbend told me that the slave cylinder is pushing too far and i need to take it back off and cut about 1/2in off of the rod...has anyone else had to do this? kind of nervous i dont want to cut too muchits annoying and tough to get used to the clutch pedal having to come just about all the way out before i start moving

  3. Started by RubberDuck01,

    All right men, I need some help here. I posted a while back about my clutch slipping and now I finally have a little money to replace it. That being said, I still don't have a huge budget to do this with. I'm trying to find a good reliable clutch that won't break the bank. I'm familiar with south bend and Valair but those are out of my league as far as affordability. If anyone can give me any info on Luk, AMS performance, Exedy, etc. that would be great. I have tried to research these brands but can't really find many reviews on any of them. Also, I don't do any really heavy towing (probably 6 or 7k occasionally). Thanks in advance for the help.

  4. Started by Clyde,

    Just put in a new fass lift pump and vp44. have no power. Wont rev above 2250 RPM in overdrive will rev to 3000 RPM with out overdrive. really slow to get up to speed . Not a lot of cash left to throw at the old girl. heart broken to see her sittin there

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  5. Started by Hawkez,

    I got a small refund from Uncle Sam this week and I am planning on installing a mechanical fuel pump. My question is whether I should go with the Assassin or Fuel Boss--what is the good, the bad, and the ugly of each. I know these topics have been beat almost to death but if you can point me in a direction of an article that has already compared the two that would more than suffice. I have searched through the different forums but I was hoping for a little bit more. Thanks,

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  6. Started by rancherman,

    already blew through 4 gallons of wally's blue 2 stroke oil, and need to be getting more pretty darn quickI suspect any non synthetic 2 stroke oil would suffice...So besides WalMart, what would be the next place to look? Do they offer it in 5 gallon pails? 30 gallon drums?

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  7. Started by GSP7,

    Fun at the Tranny Shop... I Stopped by my friend's tranny shop , I used to work for his dad when it was his shop, retired He just happened to be finishing up a 2000 dodge ram 2500 4x4 tranny on the bench and finishing the valve body shift kit and installing the valve body. He showed me the Torque converter going in it. All Ill tell ya is its a billet single disc converter, from a local performance TC building shop. He says He has been doing quiet a few Dodge cummins trannys lately My next upgrade is my tranny, Though I put a shift kit in it and it runs great, My weak point is my TC that needs upgrading

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  8. Started by 99dgcummins,

    Hey Everyone, I noticed reciently that my lift pump is not coming on before I start my truck. I turn the key to the on position and no pressure from the lift pump. When I do start the truck my fuel pressure is 13-15psi drops to about 9-11psi wot. I know it isnt normal for it to do this, could it be a loose connection or you think it is the lift pump? Its a stock lift pump from Cummins Dealer I put it on about 6months ago. Thanks Corey

  9. Started by kedlin88,

    I believe my drag link is wore out? The auto parts store website calls them the tie rod ends? There is some play in my steering wheel, but it doesn't wander around on the road. What I'm trying to figure out is if this is causing the vibration that I am having. It only happens between 30mph to 45mph. I don't really feel it in the steering wheel, just mainly in the floor board. The vibration is there weather I am braking, cruising, or accelerating. But like I said Its only between 30 and 45mph. Between 0-29mph and 46-above, its very smooth. Any ideas? I plan on going with moog parts. If I uploaded it right, I added a video of the drag link movement. tie…

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  10. Started by leathermaneod,

    Hey all, So based on the pics Im pretty sure I need to rebuild my turbo sometimes before too long. I had a thread on here about it before, but decided it wasnt as urgent as I thought. I thought any shaft play at all was bad, and thanks to you all I learned that is not the case. Anyway, I changed my oil today and I was wondering what you all think of these pics. It doesnt seem to rub at all when I spin it by hand and even when I push it to the side and try to get it to, but in the lower left there are a couple spots that look like they could have touched....by the way I didnt mess with it too much because I've heard its very bad to spin a turbo without oil circulatin…

  11. Started by Tymatthew,

    01 Cummins won’t shut off....replaced ignition and still won’t shut off...any ideas?

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  12. I just replaced the injection pump, the fass lift pump is working good, the pump is getting plenty of fuel. But I cant get it to run, it will start with ether but wont stay running. I have primed the pump and bled the filter housing getting the air out. Please help If you can

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  13. Started by jlwelding,

    Has anyone here had any experince with the lock n stitch method on repairing a 53 block? I have some ideas of just brazing it and then use there bracket to help support the block.I have no idea how much the lock n stitch is cost wise.

  14. Started by Mopar1973Man,

    Here is a new high idle video I recorded... Showing many new tidbits...

  15. Started by Ops,

    What is the estimated service life of a replacement VP44? I've had to replace a replacement after 2 years. I like the truck but I can't support that.Ops

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  16. Started by tmropr1991,

    I've been having some problems with my AirDog. So I've decided to hardwire it with a toggle switch. But since it has the relay I don't know which wires go where. I know I can jump the yellow and red together to turn it on but what are the other two. Do I need to tie those into somewhere too?

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  17. Hi All, have not been on the site for a while. To many other things in life going on. Had to go reset my password to get back on. So I have a quick question for you all. In the last week my truck 1998.5 24V has been acting up. After it sits overnight, go out in the morning to cold start it, it will fire right up, run for 10-15 seconds and then die, like it ran out of fuel. Then it is a real bear to restart. It acts like it's out of fuel, or losing prime. It only does this the 1st cold start of the day, the rest of the time you shut it off and restart it throughout the day, it fires right off and runs great!! My driveway is level or flat, no steep inclines ar…

  18. Started by ColoradoColt,

    No codes are present. My problem is when trying to accelerate, anything over around 10% throttle and it cuts out and loses all power like I put it in neutral. Barely got to 40 mph on my way home. Hopefully not a transmission issue. I had a tire blow going down the highway at about 75 last night and not sure if I knocked something loose or what. Had a p1698 code a couple weeks ago with no symptoms and cleared the code without it coming back. The problem doesn’t seem as bad once the engine or maybe transmission gets up to temp. Any help is very appreciated.

  19. Started by Tractorman,

    Lift Pump Bypass for VP44 Trucks? The Modification – This subject matter might be a bit controversial, but I believe I have found a good solution regarding driving a VP44 equipped truck when a lift pump has failed while on the road. After I did an experiment for checking fuel return volume from the VP44 fuel injection pump on my truck, I realized that I came upon what I believe to be a simple solution to one of the biggest fears for VP44 truck owners - a lift pump failure while on a road trip. For the experiment I routed a fuel line with a one-way check valve around the lift pump so fuel would still flow when the lift pump was non-operational (simulating an …

  20. Ok here goes, i have my truck (in the sig) that has a noticable miss when the air temperature is below 40 deg or so. The colder it gets, the worse it is. But it only happens when the engine is under a slight load, not at idle, not at wot. The higher the chip is turned up the more noticable it is also. When the outside temp get above 50 or so I can turn the chip up as far as I want and I'll never feel it.Now my dad's truck is an '02, 6 spd, has a 70 hp bully dog chip on it also does the same thing. Not as noticable but its definitely there when it gets cold or when you throw a trailer behind it. My dad's spent a lot of time at different shops trying to figure this ou…