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Deleted 6.7 blew head gasket ?

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Old 03-18-2012, 07:39 PM
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Why ?
Originally Posted by Scotty
Fuel pressure.
Scotty: Why the fuel pressure, to prevent injector/pump damage ?
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Old 03-31-2012, 02:52 AM
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Why only fuel pressure , that wouldn't be my first choice . the CP3's are not like the VP44's . If your fuel pump quits your motor will just quit running and will not damage the injector pump with the 6.7's
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Old 01-02-2014, 10:07 AM
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I'm having problems with my heating. Replaced thermostat and get heat then gone. Full of air pockets. Can anyone tell what's up? I'm going to replace pump tomorrow. On my gauge it will go to 220 for a few sec then down to where it should be. Then I have heat. I can't figure it out.
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Old 01-02-2014, 11:11 AM
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Originally Posted by Diesel pipeline
I'm having problems with my heating. Replaced thermostat and get heat then gone. Full of air pockets. Can anyone tell what's up? I'm going to replace pump tomorrow. On my gauge it will go to 220 for a few sec then down to where it should be. Then I have heat. I can't figure it out.
You have air in the system keep putting antifreeze in it.
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Old 01-02-2014, 11:22 AM
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So no new pump? Just keep adding antifrEeze till it bleeds out or is head gasket gone?
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Old 01-02-2014, 02:42 PM
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After talking with you on the phone I believe you may have a head gasket issue since you purchased the truck used and already deleted and tuned.
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