How Many Miles on you 6.4 Hemi??????

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hotkarl

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2002
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4.7 Semi-Hemi
1800 miles.
I think it has an exhaust leak.
First I thought it was just a little pingy from using 87. So I ran it down to near empty and did about 2 tanks so far of premium with no difference. It's most prevalent on acceleration. Seems quiet at idle or cruising. Guess I gotta make an appointment with the dealer.
 

SouthTexan

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408 CTD
No I don't have that information. However, I do check my mileage often, but this won't help many. My mileage has a wide range depending on load and weather conditions. My low average is 7.5 with my high average at 13.5. This puts me about 10.5 most of the time.

Oh, I figured since you stated earlier in the thread that your 6.4L gets better fuel mileage than your previous Powerstroke that you tracked your hand calculated fuel mileage.

I generally don't put much stock in the computer's mileage especially in my Ram which is way more optimistic versus actual numbers compared to my brother's 2012 Powerstroke. My truck's computer shows 2-3 mpg higher than actual while his Powerstroke was generally within 1 mpg. My truck would show 18-19 mpg, but actual was 15-16 mpg. His truck would show 15-16 mpg, but his actual was 14-15 mpg.
 

22hemi13

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Just a quick update:

My truck turned over 400,000 miles today. Now that the engine is broken in, we can see what it can really do!

Happy Truckin To Everyone
Damn!!!!
 

GsRAM

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Just a quick update:

My truck turned over 400,000 miles today. Now that the engine is broken in, we can see what it can really do!

Happy Truckin To Everyone

That is excellent! Good stuff!
 

coobie

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2022 Ram 1500 big horn
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5.7 hemi
Just a quick update:

My truck turned over 400,000 miles today. Now that the engine is broken in, we can see what it can really do!

Happy Truckin To Everyone
I see your age is 70 you are one tough SOB to put 400,000 miles on a 2016 truck.PICTURES of the OD or I call Bullchit.
 

Buckfat

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SW FL
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Hey SMI can you give us a list of items you replaced over the 400,000 miles?
 

bigdodge

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If you guys go back through the thread all that info is there

Sent from my Pixel 3 XL using Tapatalk
 

olyelr

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Kewadin MI
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Just a quick update:

My truck turned over 400,000 miles today. Now that the engine is broken in, we can see what it can really do!

Happy Truckin To Everyone


My gosh!

Since you are up in my neck of the woods, I gotta ask... is your truck rusting away yet?
 

coobie

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There always seems to be a skeptic so here is a shot of the OD. Also all my posts start on page 6 of this thread.

ram.jpg
Thats great,like what I see.
 

SouthTexan

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There always seems to be a skeptic so here is a shot of the OD. Also all my posts start on page 6 of this thread.

ram.jpg


What is your average MPG in those 400k miles?
 

chadder1313

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Location
Camden SC
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2018
Engine
6.4 Hemi
I have a question for some of y'all with higher miles. Do you guys let MDS operate as normal or do you turn it off?

Sent from my GM1915 using Tapatalk
 
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