white smoke
05-26-2024, (Subject: white smoke ) 
Post: #17
RE: white smoke
(05-25-2024 )RGG55 Wrote:  2017 ISX15 cm2350 demandated. pressure tests failed three times
Changed the fuel pump head it was due. (Leak test failed)
Changed fuel rail pressure relief valve. (Leak test failed)
Changed all injectors. Pass the leak test only lost 175lbs
Idles great, when running turbo hits 15lbs of boost white smoke rolls out of the tail pipe.
No coolant lose.
Any ideas what direction I should be heading?
Thank you in advance for your time.

#1 .. Have that de-mandate program copied from the ecm and e-mailed to me for a proper review of what someone did in there. Ensure that it is not harmful to the engine.

#2. White smoke is often associated with valve guide seal issues, so it could be just that.


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 Thanks given by: hookliftpete


Messages In This Thread
white smoke - greasemonkey - 01-06-2017,
RE: white smoke - hhow55 - 01-06-2017,
RE: white smoke - Starlight - 01-06-2017,
RE: white smoke - greasemonkey - 01-06-2017,
RE: white smoke - greasemonkey - 01-06-2017,
RE: white smoke - Starlight - 01-06-2017,
RE: white smoke - Rawze - 01-06-2017,
RE: white smoke - greasemonkey - 01-06-2017,
RE: white smoke - greasemonkey - 01-06-2017,
RE: white smoke - hhow55 - 01-06-2017,
RE: white smoke - Rawze - 01-06-2017,
RE: white smoke - Brock - 01-06-2017,
RE: white smoke - greasemonkey - 01-09-2017,
RE: white smoke - TXpenguin - 12-29-2022,
RE: white smoke - RGG55 - 05-25-2024,
RE: white smoke - Rawze - 05-26-2024
RE: white smoke - hookliftpete - 05-28-2024,
RE: white smoke - Rawze - 05-29-2024,
RE: white smoke - hookliftpete - 05-29-2024,



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