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Nov 29, 2010 | 10:08 PM

97 dodge 12 valve

Thread Starter

Diesel Fan

Joined: Nov 2010

Posts: 17

Likes: 0

From: Carlsbad, NM

gray smoke

when i get my rpms about 2500 is when it starts smoking and it is gray smoke and im not sure what it means or how to fix it

Nov 29, 2010 | 11:04 PM

blazier18

Diesel Bomber

Joined: Jul 2010

Posts: 1,176

Likes: 28

From: knox county tn

do u have big injectors? is ur antifreeze good? any oil in it? etc.

Nov 29, 2010 | 11:09 PM

crzycummins

Diesel Bomber

Joined: Mar 2010

Posts: 1,186

Likes: 87

From: forsyth il

you need to fill out your sig bud so we know what your runnin.

Nov 29, 2010 | 11:34 PM

blazier18

Diesel Bomber

Joined: Jul 2010

Posts: 1,176

Likes: 28

From: knox county tn

x2 on the sig. helps out every now and then

Nov 30, 2010 | 07:32 PM

RattleBomb7.3

Diesel Enthusiast

Joined: Oct 2010

Posts: 148

Likes: 10

From: Colorado

is it warmed up when it smokes gray?

Dec 1, 2010 | 09:31 AM

Pyro690

Diesel Wrench

Joined: Jun 2009

Posts: 883

Likes: 60

From: SW MN

Mine does it too, still trying to figure out why. Warm 4th and 5th gear mostly.

Dec 2, 2010 | 09:19 AM

dodgecummines12valv

Diesel Enthusiast

Joined: Feb 2009

Posts: 102

Likes: 2

From: Fort Davis

mines did it this morning at 4,000 RPM in 4th only but it was not quite warm

Dec 2, 2010 | 08:28 PM

97 dodge 12 valve

Thread Starter

Diesel Fan

Joined: Nov 2010

Posts: 17

Likes: 0

From: Carlsbad, NM

yes it is warmed up and i have 100 horse injectors with fuel turned up and yes all my fluids are checked and they are not the right level and no water in oil or no oil in the water

Dec 15, 2010 | 09:11 AM

Pyro690

Diesel Wrench

Joined: Jun 2009

Posts: 883

Likes: 60

From: SW MN

Have you had you injectors popped? The reason I ask is I had the same problem. My timing was at 12*, I bumped it to just over 15*, same smoke. Got my SDX 2s in, no more gray smoke. Just an idea.