6.7L ping

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DZNTZ

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Feb 23, 2017
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Ram Year
2017
Engine
6.7L Cummins
Hi, I'm new to the forum community. I am also a new owner of the RAM 3500 6.7L cummins. Since I purchased the truck (it only had 88 miles on it) I noticed it has a pinging sound when it changes gears and when I step on the pedal and the transmission kicks down into the passing gear. It isn't the old 5.9 clatter that is very easy to distinguish.

It is like the old gassers with a distributor that someone has advanced the timing on to get a little more power out of the engine (I've done it to my rigs in the past).

Does anyone else have this going on? can someone help me figure out what needs to be done to fix it? I'm sure if I go to the dealer they are going tell me it's normal and push me out the door! I haven't towed my trailer with it yet, hell I don't have my plates yet. :naughty:

Thanks for any input!
 

Burla

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2010 Hemi Reg Cab 4x4
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Hemi
88 miles, take it to the dealer
 
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OP
D

DZNTZ

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6.7L Cummins
That was my next step.

Thanks Burla
 

shane1981

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Location
millington tn
Ram Year
2015
Engine
hemi 5.7
run some higher octane fuel in it and see if it stops

tuned by Jay Greene
 

huntergreen

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2016
Engine
hemi 5.7
is there water in the fuel.
 

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