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Heavy white Smoke at start-up

3K views 12 replies 5 participants last post by  psdkid 
#1 ·
New to the forums
I have an issue with my 95 PSD at start up i have very heavy white smoke. Just had the injector O-rings replaced. the smoke is less now and goes away sooner but it is still a problem. Does anybody have an idea what could be causing this. The truck has 174,000 miles 5spd runs great after warm-up. Does not blow any smoke after the truck is warm. getting 15-17 mpg, so I’m not complaining there. it does not use oil?

Any help would be appreciated?
 
#4 ·
Do you have a tuner or chip?
 
#7 ·
Did it only start after the injector install? If so then its possible you have a loose injector or two if not maybe its your glow plugs or relay.
 
#9 ·
problem was worse before the injector O-rings were replaced. the O-rings were in pieces
still smoke after but not as bad as before
 
#10 ·
Okay well you need to test out your glow plug relay and if that checks good ohm out the glow plugs to make sure they are working:thumb:
 
#12 ·
No your getting the white smoke from unburnt fuel till the engine warms up:thumb:
 
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