DPF % does not like sub freezing temps.

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Jan 16, 2018 | 06:36 PM

#16

zekes66

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Tuned

Joined: Mar 2004

Posts: 358

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LOL, temp hit 25F today, built in DPF% jumped from 25% to 55%. Guess its happy at 25F and above. That was during a 16 mile drive.

Jan 16, 2018 | 07:36 PM

#17

bushpilot

Fleet Mechanic

Joined: Jan 2005

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From: Tomball, Tx

Quote:

Originally Posted by zekes66

LOL, temp hit 25F today, built in DPF% jumped from 25% to 55%. Guess its happy at 25F and above. That was during a 16 mile drive.

25* here today (houston)....jumped from 15% to 25% drove 10 miles tops and idled about 1 hour melting ice and keeping warm

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