Stumbling/Running rough

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Jun 21, 2010 | 03:41 PM

#11

tltruckparts

Diesel Bomber

Joined: Aug 2009

Posts: 2,124

Likes: 102

From: Lincoln, CA

Quote:

Originally Posted by 85_305

Sounds like a typical diesel to me.

ive never had a truck that does that so i dont know about that

Jun 21, 2010 | 05:41 PM

#12

85_305

Being Evaluated

Joined: Feb 2010

Posts: 1,905

Likes: 15

From: Buffalo, NY

My cummins as well as a handful of other 12v owners trucks run fine when cold until boost comes in about 1800rpms, then it will sputter until it finally warms up.

Last edited by 85_305; Jun 21, 2010 at 06:21 PM.

Jun 21, 2010 | 06:06 PM

#13

Red_Rattler

High Tech Redneck

Joined: Nov 2007

Posts: 6,730

Likes: 496

From: Columbus WI

Timing has slipped FTW

Jun 21, 2010 | 06:21 PM

#14

85_305

Being Evaluated

Joined: Feb 2010

Posts: 1,905

Likes: 15

From: Buffalo, NY

^Not neccesarily. My timing didn't slip, in fact it was advanced a bit, and it would still do this.

Jun 21, 2010 | 06:49 PM

#15

Red_Rattler

High Tech Redneck

Joined: Nov 2007

Posts: 6,730

Likes: 496

From: Columbus WI

^Mine had the same symptoms as above so either way it wouldnt hurt to get it checked/advanced to 16* anyways and beside your truck was fubar from the begining and a new motor solved your issues...

Jun 21, 2010 | 07:04 PM

#16

85_305

Being Evaluated

Joined: Feb 2010

Posts: 1,905

Likes: 15

From: Buffalo, NY

Quote:

Originally Posted by Red_Rattler

and beside your truck was fubar from the begining and a new motor solved your issues...

Isn't that the truth..

Jun 21, 2010 | 07:09 PM

#17

captain_stabbin

Diesel Wrench

Joined: Aug 2009

Posts: 919

Likes: 27

From: houston, tx

Quote:

Originally Posted by 85_305

My cummins as well as a handful of other 12v owners trucks run fine when cold until boost comes in about 1800rpms, then it will sputter until it finally warms up.

thats not right! it shouldnt do this at all!!!