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Mileage milestones set in the computer and what changes???

45-70govt

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#1
Never seen a post that compiled all this data so thought I would ask. If you know of any things that change in the computer due to miles can you please post below. I will start with what little I know.

1 mile--- Splitter guards go in the trash.
100 miles--- Shipping mode is no longer avaible.
500 miles--- Launch control is active.
1,500 miles---- The car is fully broken in and ready for track use.
3,744 miles--- As I read in the tranny rebuild thread VVT is active full range. (thought the 6.2L was NOT a VVT engine), so I need to look that up again...
 

Av8ing1

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#2
The 6.2 is a VVT engine.
From:
https://www.hotrod.com/articles/inside-the-hellcat-hemi-v8/
*****************
Camshaft-wise, the 6.2L Hellcat utilizes lobe profiles very similar to the 215/221-at-0.050 hydraulic roller found the 6.4L Apache. "The Hellcat's intake lobes have 0.75mm [0.029 inch] less lift and a couple of degrees less duration than the Apache," Cowland explains. "On the exhaust side, the lift is the same, but the Hellcat has 20 degrees more duration. Although both engines have a 120.5-degree lobe-separation angle and the cam can be phased plus or minus 37 degrees, the Hellcat features a considerably different variable-valve timing map than the Apache."
****************
 

Av8ing1

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#3
I'm definitely curious about the 3,744 mile bit...might need to go drive a bit more.
 
OP
45-70govt

45-70govt

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Thread Starter #4
And 3,477 miles is such an off the wall number. Guaranteed that's a pure engineer decision!
 

Hickster

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Like me catching a wolf fish with 666 stamped on it's side and having a 1 in 5,000 bad knee replacement removed in less than 1 year. That is why I took out an extended warranty for 7 years. 17 months and have had over $18,000 work done under warranty. Like,, like, like, my father, grand mother ,best friend field superintendent died. Next year fiancée called off the wedding over the inter net. Thank you Paula and the last one 1 year a go, thank you Laurie. #7. Cheaper at the movies on Tuesday.
 

motorhead

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#6
And 3,477 miles is such an off the wall number. Guaranteed that's a pure engineer decision!
Yeah, it doesn't even translate well to metric.
 

DGatzby

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#7
About 5595 kilometers almost 5600? German math?? After all the tranny is made over there.
 

motorhead

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#8
About 5595 kilometers almost 5600? German math?? After all the tranny is made over there.
3744 miles is closer to 6025 kilometers.
 

DGatzby

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#9
Yep, sorry sure is. A guy should never trust himself before a good cup of coffee. I was dyslexic early this morning and typed 3477 into the darn app.
 

Paladin06

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#10
The 6.2 is a VVT engine.
From:
https://www.hotrod.com/articles/inside-the-hellcat-hemi-v8/
*****************
Camshaft-wise, the 6.2L Hellcat utilizes lobe profiles very similar to the 215/221-at-0.050 hydraulic roller found the 6.4L Apache. "The Hellcat's intake lobes have 0.75mm [0.029 inch] less lift and a couple of degrees less duration than the Apache," Cowland explains. "On the exhaust side, the lift is the same, but the Hellcat has 20 degrees more duration. Although both engines have a 120.5-degree lobe-separation angle and the cam can be phased plus or minus 37 degrees, the Hellcat features a considerably different variable-valve timing map than the Apache."
****************
The Hellcat engine does not fall asleep on 4 cylinders at cruising speeds.
 
OP
45-70govt

45-70govt

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Thread Starter #11
That's MDS, the kittys have VVT....
 

Av8ing1

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#12
The Hellcat engine does not fall asleep on 4 cylinders at cruising speeds.
That is correct as it doesn't have MDS. It does have the completely non related VVT system, thankfully.
 

stonewall

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#13
I wish they could tune the VVT to give it a loppy idle like a Hemi should have.
 

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