Injector/Smoke Problems

[squeeks]

Could faulty injectors cause excess white smoke on a cold start up. Mine I am pretty sure are original, and thats alot of miles. Or is the motor just getting tired and time for an overhaul.
PS I installed a whole new glowplug system 2 months ago. ( Glowplugs, wires, relay)

Thanks

[matt morton]

how cold is it where ur at?you could have a bad orings on the fuel side of the injector or maybe an injector hung opin.does it miss on startup?
i just changed all my glow plugs and relay and put stage 1s with new orings and mine still puffs a little on start up.

[RopinandRidin]

Have you ever changed out the injector o-rings? I agree with Matt that it might just be them.

[squeeks]

i have never had the injectors out, im hoping its just them. I am gonna start saving for a rebuild in the far future thou. One more question any of you guys get a deep growling noise coming from the engine compartment when you accelerate with a load on the engine

[matt morton]

the only time i get a growling noise is when im in one of the lower gears and not enough rpm.maybe your clutch,driveshaft.pinion angle change with heavy load?or even motor mounts.just a couple of things to check

[pipelayerjdh]

It may be the Fan clutch.

[squeeks]

i know my clutch is going out, soon as my taxes come back thats where that money is going. Sound seems to be coming from further up front than that thou

[Marty]

Originally Posted by matt morton

how cold is it where ur at?you could have a bad orings on the fuel side of the injector or maybe an injector hung opin.does it miss on startup?
i just changed all my glow plugs and relay and put stage 1s with new orings and mine still puffs a little on start up.

Matt I just want to take this oppurtunity to say your truck is EFFIN awesome... it's the first time I've seen it!

[vitalidle]

Wow I just checked out matts garage! You can play twister in that thing!!! Sweet truck!

[RopinandRidin]

Originally Posted by squeeks

i have never had the injectors out, im hoping its just them. I am gonna start saving for a rebuild in the far future thou.

A new set of o-rings isn't too much money and the work isn't tough at all, just in case it gets any worse.