06' white smoke no codes

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Slum Lord
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Apr 3, 2006
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OK I'm stumped. With this truck

2006 brought to me to put injectors in. I put Bosch reman injectors in tubes looked good but I replaced the orings.


I started it tonight and it ran good for about 60 seconds then went to white smoking and missing.

No codes
No Blow By
No sign of fuel in the oil?

What am I missing??
 
Yes, no, maybe....so tired at this point I couldn't tell you.

Where are you going with this?
 
Not sure yet. Seeing if I can help is all.
Start well? What was your injector/tube torque sequence?
 
What's rail pressure at? Sounds like injection timing, could be low fuel pressure or an electrical problem like a programmer is screwing up.

What about connector tubes.... Did you torque them or just tighten them?

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Just observing the obvious. Wouldn't white smoke equal condensation/moisture of some sort being burned?

Maybe coolant being burned or bad fuel in the tank with a decent amount of water mixed in.

Can you eliminate the fuel tank and draw known clean fuel from a can and see if the problem continues?
 
More than likely dirt or somthing got into one of the new injectors while making the swap..
 
I'm leaning towards bad fuel, trash in the system or a bad connecting tube.

I torqued all the tubes I while putting the injectors in to 11 ft lbs. the to 45 ft lbs.

I'll keep searching to see
 
More then likely got trash in the new injectors from the old feed tubes.
 
You can cap off one injector at a time and see if the smoke goes away, or check manifold temps with a I/R gun.
 
Have you/they ran a compression test?

It does sound like a fuel issue though.
 
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