2011 6.7 Pinging

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May 29, 2024 | 12:54 PM

mtnxtreme

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Tuned

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2011 6.7 Pinging

Truck is kinda doggy down low, and pings pretty badly, no CEL ?!

May 29, 2024 | 03:48 PM

redford

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From: Stephensville WI

You're complaining because a diesel engine pings?

May 29, 2024 | 04:44 PM

mtnxtreme

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Tuned

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Quote:

Originally Posted by redford

You're complaining because a diesel engine pings?

LOL, I know, but I've had plenty of diesels, and this is my 3rd 6.7, but then again not a 2011, this one seems way less snappy, and pings way more than usual,something's not right, can't put my finger on it.

May 29, 2024 | 05:39 PM

redford

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From: Stephensville WI

Are you building boost? Anything unusual about your exhaust sound? Any unusual smoke coming out of the tailpipe?

May 29, 2024 | 07:42 PM

mtnxtreme

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Tuned

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Quote:

Originally Posted by redford

Are you building boost? Anything unusual about your exhaust sound? Any unusual smoke coming out of the tailpipe?

The stock gauge shows boost, no smoke !

May 30, 2024 | 05:33 AM

Toreador_Diesel

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From: Houston, Texas

Clean your map sensor, you'll need a 7 mm socket and careful hands. Gently tap to remove built up carbon in the sensor itself, clean with carb cleaner, clean the mounting hole, and reinstall. See if that makes a difference