Question 6.0 Turbo Freewheelin??

RJDiesel

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I have a 2005 6.0 and when I turn the truck off I can hear the turbo freewheelin, Is this normal? Hopefully this isn't a stupid question but this is the first diesel I have owned.:dunno
 

Trusted

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yeah, The turbo is spinning at a fairly high rate of speed. When you turn the engine off, is takes a little while to stop it. Completely normal.
 

BIG JOE

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yeah, The turbo is spinning at a fairly high rate of speed. When you turn the engine off, is takes a little while to stop it. Completely normal.

for sure.. when you stop hearing that noise... then be worried.. hopefully that doesn't happen :thumbs

X3 but... As with any Turbo Charged engine, when you pull in, to shut down (anywhere), It's good "Insurance" to let the the engine idle down for a few seconds.. or Minutes, after a work out.. to let the Turbo spool down and cool down to it's idle RPMs and lower the EGTs some.

I shut down after -300*, EGT... Bar None ?

Joe
 

Dogman

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X3 but... As with any Turbo Charged engine, when you pull in, to shut down (anywhere), It's good "Insurance" to let the the engine idle down for a few seconds.. or Minutes, after a work out.. to let the Turbo spool down and cool down to it's idle RPMs and lower the EGTs some.

I shut down after -300*, EGT... Bar None ?

Joe

300* I wish, I only can get to 400* wont go any lower then i shut down
 

bigrigr

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Mine will go to under 300, before I get tired of waiting. The pete will bury the gauge at 300, all the way down, in a couple of minutes. Maybe your not idling long ehough? Dunno.
 

BIG JOE

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The -300* is just My preference, on My 7.3. Maybe I shouldn't have put a # to it.. but the point I ment to make was: IMO, It's just not a good idea to just pull in and Shut'r Down, when it comes to the Turbo. Let'r Spool down, Cool down just a bit.

I'm sure there are folks that would say.. BS ! But I try to take care of my Stuff :lmao:lmao

Joe
 

DaveBen

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The -300* is just My preference, on My 7.3. Maybe I shouldn't have put a # to it.. but the point I ment to make was: IMO, It's just not a good idea to just pull in and Shut'r Down, when it comes to the Turbo. Let'r Spool down, Cool down just a bit.

I'm sure there are folks that would say.. BS ! But I try to take care of my Stuff :lmao:lmao

Joe

X2 Big Joe!!

Dave
 

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