Cold revving -> blue smoke (video inside)
#1
Cold revving -> blue smoke (video inside)
I know it is not healthy to rev the cold engine, but is that blue smoke related to the cold revving ? Is it normal ?
Blue smoke is at the end of the video. (sorry for bad quality, recorded by phone)
Any opinion will be great
http://www.youtube.com/watch?v=KNb0OF7wESk
Blue smoke is at the end of the video. (sorry for bad quality, recorded by phone)
Any opinion will be great
http://www.youtube.com/watch?v=KNb0OF7wESk
#8
Its not normal to smoke blue smoke ever with the exception of a newly rebuilt engine. Mine did the same thing for a little while after my rebuild Mind you I noticed it on shifts on the highway, i never did rev it when cold...
#9
I will drive it and I will look if there is any blue smoke at WOT after its warmed up. I don't want to believe that my piston rings didn't seat correct.
#10
If after rebuild you used synthetic oil your rings may not have seated properly. Or may not have been installed correctly. Worn valve guides and/or seals can also cause blue smoke. Or it could be just your PVC.
Last edited by Z28SORR; 06-22-2007 at 11:35 AM.
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