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04-25-2019 06:28 AM

Aggie06

Quote:

Originally Posted by D45

Would a 2015 Power Wagon have coils then?

Yes, 2014+ will have the coil sprung rear. It will also have 4.10 gears instead of the 4.56 in the 2013 and older PW.

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04-24-2019 08:24 AM

D45

Quote:

Originally Posted by pcorssmit

Quote:

Originally Posted by pennsylvaniaboy

What years are the radius arms vs the 5 link?

2014+ 2500's have front radius arms and rear coils
2013+ 3500's have front radius arms and rear leafs

Pete

Would a 2015 Power Wagon have coils then?

04-23-2019 08:05 PM

rugby

Not sure if it's the same engine but my tuner buddy was saying that the pistons in the 6.4 are weak if you want to do power adders of some sort. They did that in the challengers so you could buy the 6.4 and throw a blower on it and have a hellcat for less.

04-23-2019 04:08 PM

Ghetto Fab.

Quote:

Originally Posted by D45

I have my eye on a 2015 2500 with the 6.4L

Not a fan of the rear coil setup.......rides great for a 2500, but I have heard that it sags fast under load

Any issues with the 2015 model year?

The springs are only part of the problem, the rear track bar is the other issue. The problem seems to be when the truck starts cycling a lot, the rear track bar causes a decent side to side motion. When towing this can cause some instability. The stock springs are progressive, the initial is fairly light, and then a much heavier 500ish lb/in rate. You basically want a decent amount of tongue weight to get the rear well into the secondary spring rate and keep it planted.

I swapped in some 1" taller lower rate soft ride coils in the back to get rid of some of the harshness. I then found it had too much "but wiggle" when hitting large bumps and dips at highway speeds. Towing was fine however as the suspension sagged a bit. I threw a 3" rear track bar raise on it and that fixed that issue when empty. Its solid and drives great now. I do wonder if a track bar raise would benefit a stock height truck also.

These are the only problems I've seen so far. I do wonder if the rear link design being so high and leveraged on the rear axle will cause premature bushing wear? The rear bushings are larger than any I've ever seen on a 3/4 or 1ton truck however.

Kevin

04-23-2019 03:44 PM

Aggie06

Quote:

Originally Posted by D45

I have my eye on a 2015 2500 with the 6.4L

Not a fan of the rear coil setup.......rides great for a 2500, but I have heard that it sags fast under load

Any issues with the 2015 model year?

Don’t know of any issues specifically.

I would suggest finding a truck with 4.10s if possible if you plan to tow a lot.

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04-22-2019 08:38 AM

D45

I have my eye on a 2015 2500 with the 6.4L

Not a fan of the rear coil setup.......rides great for a 2500, but I have heard that it sags fast under load

Any issues with the 2015 model year?

03-29-2019 04:26 PM

ElJeepo79

Quote:

Originally Posted by D45

All the previous year trucks use the 6 speed auto......Dodge, Ford, GM

Ram 6.4L
410 HP @ 5600
429 TQ @ 4000

Ford 6.2L
385 HP @ 5750
430 TQ @ 3800

GM 6.0L
360 HP @ 5400
380 TQ @ 4200

GM 6.2L
420 HP @ 5600
460 TQ @ 4100

Does the GM 6.2L require premium fuel?

IIRC you need premium to see the 420/460 numbers but is still just fine on 87.

03-29-2019 12:05 PM

pcorssmit

Quote:

Originally Posted by pennsylvaniaboy

What years are the radius arms vs the 5 link?

2014+ 2500's have front radius arms and rear coils
2013+ 3500's have front radius arms and rear leafs

Pete

03-29-2019 10:32 AM

gunracer1

i have never put premium in mine.

03-29-2019 10:22 AM

D45

03-29-2019 08:28 AM

95steel

19 gets the HD8speed auto. I haven't driven one but have read reviews. All of them were extremely positive.

03-29-2019 08:12 AM

pennsylvaniaboy

What years are the radius arms vs the 5 link?

03-29-2019 06:46 AM

Aggie06

Quote:

Originally Posted by D45

What axles came under the 14+ 2500 trucks? AAM?

Anything change with the 6.4s over the years?

For 2014-18:

Front AAM 9.25”
Rear AAM 11.5”

Those may have changed in 2019, but I’m not sure.

Not sure if anything has changed on the 6.4 over the years. Seems like some people have issues with the mds system. You can go with the hellcat delete, and it addresses the issue.

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03-25-2019 09:07 PM

D45

What axles came under the 14+ 2500 trucks? AAM?

Anything change with the 6.4s over the years?

03-11-2019 10:21 AM

Harvester of Sorrow

Hi-Jack continued...

Pulled the trigger last weekend on a 2015 F150 3.5L EB with 56K miles. So far the truck is a dream.

I really like the layout of the F150 over the Hemi.

03-11-2019 06:53 AM

D45

Quote:

Originally Posted by lunacy

5.7 is the only v8 available in the Ram 1500. I hear they are going to put the 6.4 in it, but that's rumors been going around for a few years.

You can get a 6.2L V8 in some F150 trucks and GMC/Chevy offers their 6.2L V8 in the Silverado/Sierra 1500s........but only one V8 is available in the Ram 1500?!

What's the power specs of the current 5.7L Hemi?

03-09-2019 08:48 AM

Aggie06

Quote:

Originally Posted by silveranger93

You can still do it with alfaobd, you just need a bypass harness due to the security. Look at the thread on ram forum or Cummins forum, it's all there.

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Cool, thanks. Missed that when I was looking.

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03-09-2019 07:19 AM

silveranger93

Quote:

Originally Posted by Aggie06

Apparently they’ve made it harder for 2018+ models. I’m sure someone will come up with a solution eventually. Going to keep watching it as I like running mine around 65 if not towing.

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You can still do it with alfaobd, you just need a bypass harness due to the security. Look at the thread on ram forum or Cummins forum, it's all there.

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03-08-2019 11:14 AM

Aggie06

Quote:

Originally Posted by Norm

looking into that, the tire warning bullshit is annoying. I run my winter studs at 45psi unless I'm hauling.

03-08-2019 10:36 AM

Norm

Quote:

Originally Posted by pcorssmit

I actually just reset my TMPS threshold on my 2015 a week or so ago with AlfaOBD. No more orange light on constantly, plus the EVIC display stays on wherever I left it now instead of going back to the tire pressure screen every time I start it. I haven't messed with the speedo yet, but it sounds pretty easy to do.

Pete

looking into that, the tire warning bullshit is annoying. I run my winter studs at 45psi unless I'm hauling.

03-08-2019 08:07 AM

Aggie06

Quote:

Originally Posted by D45

What year did the 6.4L first appear in the 2500/3500 trucks?

2014

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03-08-2019 06:46 AM

D45

What year did the 6.4L first appear in the 2500/3500 trucks?

03-07-2019 12:47 PM

pcorssmit

I first looked at getting the windows version (since we didn't have any Android devices), but ended up getting a $50 Fire 7 tablet to run it. I haven't used it a lot, but so far so good. As a bonus, I can use it to stream music in the garage instead of having to use my phone.

Pete

03-07-2019 09:33 AM

DirtRoads

Quote:

Originally Posted by Saluki ATO

I'm hearing that AlfaOBD is the way to go now though. More functionality than the ProCal which is just dipswitch uploads.

Android only is a bit of a drag. Search led me to RamForum. There's actually some decent tech there and a good bit of traffic.

03-05-2019 01:02 PM

pcorssmit

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