SuperNova
Lieutenant
- Joined
- Mar 16, 2007
- Messages
- 1,455
Come on!! Cummins and Harleys?? You must be either a down and dirty Good ol' boy or a Banker type.oop, no poser here.
listening to that cummins is much like listening to a harley, it's just so da*n sweet.
don't care about public opinion. no poser.
Come on!! Cummins and Harleys?? You must be either a down and dirty Good ol' boy or a Banker type.j/k
Come on!! Cummins and Harleys?? You must be either a down and dirty Good ol' boy or a Banker type.j/k
Listen, I have absolutely no interest in gettin in an arguement with you, but I don't mind having a nice discussion. I read your post and some of the stuff you said was close enough, but some of it is old ways of thinking and some of it just doesn't make any sense to me at all.
Like I said, I don't know much about the newer transmissions, I lost track of them about 15 years ago.What I do know is that the A904 became the A500 and the A727 became the A518, then both of those later became 4x-RH (h for hydraulically-controlled) and then 4x-RE (e for electronically-controlled) where the x designates the size/strength of the tranny with a larger x inferring heavier duty. After that, I lost track of them, had better things to do.
The shift kit and other mods came from a well-respected Mopar tranny guru. Those apply to at least the A500/A518 and their predecessors, not sure about their descendants. There was also talk of replacing a quart of tranny fluid with straight 30wt. because the tranny fluid had very little in the way of lubricating properties, relatively speaking.
One thing is for certain. The trannys can be modified to handle greater loads. After all, the drag racers used modified A904s behind the 440 6-pack (with an adapter) cars because they were a tenth quicker in the quarter.
Again, go with a manual and you won't have to worry about it.![]()
Pretty good info, I'd just make two additional statements. In addition to the 46 re, there is also a 47RE and a 48RE which are used behind the Hemi in a 3500 and any cummins respectively. Also, we never used the Nag (what you call the 722.6) in any of the Dodge trucks to my knowledge. You also left out the 42rle trans.The electronic overdrive Torqueflite 904 is the 42RE, the 727 version is the 46RE. The reason the A500 and A518's typically died was the overdrive section overheated and failed, they changed the gear pitch form 15 degrees to 22 degrees and it helped. The other regular failures were the reverse servo would **** and jam in the bore or the intermediate band would burn. The later RE versions eliminated the governor and utilized a Governor sensor and solenoid to regulate the shift points and pressure. This caused many of the failures in the later units.
The latest versions of the Chrylser trans family include the 45RFE (99 & up Gr Cherokee, Dakota, Ram) and the Chrylser version of the 722.6 mercedes unit (magnum, Hemi Ram, late Gr Cherokees). These are good units but around the 75- 100K mark the 45RFE can develop solenoid problems and the 722.6 units have planetary issues and they also have leak issues around the case connector. I think the 45RFE trans is the best medium duty unit Dodge has ever made. Nice simple design premise that has used for years in the caravans for years only it is beefed up in the 45RFE.
Pretty good info, I'd just make two additional statements. In addition to the 46 re, there is also a 47RE and a 48RE which are used behind the Hemi in a 3500 and any cummins respectively. Also, we never used the Nag (what you call the 722.6) in any of the Dodge trucks to my knowledge. You also left out the 42rle trans.
You're either a Dodge fan, trans mech, or ????? Very good info.... for a pontoon owner.The 42RLE is basically a RWD 41TE....light duty. I didn't mention the 47 is because it is essentially the same design as the 46, only with stronger drivetrain components and increased clutch capacity. I haven't seen the NAG in a P/U (have only seen the 45RFE) but i thought they were in the Hemi P/U's since the magnums had them.... I stand corrected.
I feel like I need a ski mask.......I am officially a thread hijacker.
You likely can't find any nice fords cause people don't try to sell them. They keep them until they are done with them! Not sure where the other poster is basing is 5.4 vs. 4.6 comparison. Both good engines in my book, but the 4.6 just doesn't have the grunt for a truck. The 5.4 HAD problems 04-06 with plugs seizing in the heads due to poor head and plug design. The replacement plugs solved that problem though, so other then that not sure.
Ian
You're either a Dodge fan, trans mech, or ????? Very good info.... for a pontoon owner.j/k
DANG!! This thread is still going?
Did i mention Dodge transmissions suck! Had a 2006 Dually with 47k on the clock and the tranny was toast.We had over 10 of these trucks in the fleet and about 6 of them had trans problems...
We also had about 15 Chevy Dually trucks with the Allison...No problems!
The Dodge rides like a tank compared to the Chevy...
Dodge seats suck.Try riding coast to coast in one and see.
The Chevy was WAY more comfy!
All these trucks were the top of the line with every option they had available.
Chevy hands down!
My last one was an 2008 Chevy with the Bully Dog system on it.
I could outrun about anything light to light...
Love melting those dual wheels....Could do burn outs with a 48 foot car hauler hooked to it..
I agree, the Duramax setup w/ the Allison T1000's on the '06 and up HD's are the nuts. If I can swing one next year when my SUV is paid for I am gonna spring for it. I don't, however, recommend the Bully dog setups on them. I have seen what this mod did to a '03 HD, the trans went out twice in a relatively short period of time. They make the engine scream but the pressure reg on the trans went haywire for some reason.
Nope, tech at an EX-Chrysler dealership.Yeah, I do trans work. I am guessing you are a tech at a Chrysler dealership?