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-   -   turbo problem (https://www.dieselbombers.com/12-valve-2nd-gen-dodge-cummins-94-98/87492-turbo-problem.html)

97 dodge 12 valve 12-08-2011 11:39 AM

turbo problem
 
my turbo is spinning and can hear it but no boost pressure and oil comeing out the intake side of the turbo help please

turbo2332 12-08-2011 06:55 PM

the bushings are out of your turbo. you should still get -some- boost though? sure there isnt any blow rubber connectors or anything. but if your turbo is no longer spinning as fast as it should be your #'s will be WAY down. time for a rebuild or an upgrade.

cummin_un_glued 12-08-2011 09:41 PM

i'm gonna say its the shaft is broken, the comp side can still spin some even with the shaft broke

turbo2332 12-09-2011 07:33 AM

ugh.. i hope its not that. take your air filter off and see if the wheel wants to come out.

97 cummins 12 valve 12-09-2011 08:30 AM

well last night i took my air filter off and the fan was spinning good does this mean the bushings or shaft could still be bad? i hadnt read these till just now so i will try to pull it and see if it wants to come out

turbo2332 12-09-2011 09:02 AM

if the fan spins the shaft isnt broken. is there excessive shaft play.

97 cummins 12 valve 12-09-2011 09:05 AM

there is some play but not much moves up and down just enough for you to fill it move is this because the bushings?

turbo2332 12-09-2011 11:05 AM

its suppost to do that???

NadirPoint 12-09-2011 11:54 AM

Seal gone. You should rebuild or replace the turbo and have a look in the intake horn to see how much oil it's been injesting - just for shyts 'n grins. Maybe need to flush the intercooler. :humm:

97 cummins 12 valve 12-09-2011 12:57 PM

what seal i have never tore apart a turbo or had to rebuild one, just took them on and off. should i just get a rebuild kit?


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