Did i loose a Turbo?

jdeeg4276

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Just driving and lost all power! Now no turbo boost. No whistle at all. DAM!
High egts as well
e5ymyruz.jpg


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Coxey Diesel

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It looks tight to me..

Seriously, check and make sure the VGT solenoid didn't come un plugged. Mine broke at the little connector and I had to rubber band it.
 

FallenAuthority

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The PCM has no way of monitoring actualy VGT position, that % is just the duty cycle that the PCM is commanding the VGT to be at, it doesnt know if it is actually operating at that duty cycle.
 

jdeeg4276

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OK. So what is the for sure way of testing the vgt sensor? And would the vgt sensor cause a no boost issue?

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FallenAuthority

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If your VGT solenoid wasnt getting power from the PCM it would default to fully open, which would end you up with little/no boost. Physically check the connection at the VGT solenoid and make sure it hasnt come unplugged
 

jdeeg4276

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I recently installed a IPR remote oil cooler kit and was towing a car today and I then lost all power. I had bully dog on full power.

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jdeeg4276

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So turbo spins freely and spools up very little. No boost on gauge. When I unplug the vgt sensor it stops. I'm guessing its the turbo.

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FallenAuthority

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If your turbo was screwed it would smoke or make a lot of noise. Pull your Vgt solenoid and check the end of it. I've seen them wear a groove in the end of the Vgt solenoid and cause boost issues
 

FallenAuthority

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That is a good possibility that they are sticking. But pulling the VGT solenoid is a 5 minute job just to check and make sure the solenoid isnt stuck or the tip isnt worn
 

jdeeg4276

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Well pulled the vgt. Tip was kinda stuck then I pushed in and now it moves freely. Here is a pic. I'm gonna buy a new one
dutu2y5e.jpg

and would like to know which is a better brand or just buy a new ford one.
The tip
pyje2a3u.jpg

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jdeeg4276

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Installed new vgt nothing. Well I'm pulling the turbo now. I'll let ya know what happens.

Could the braided line for the oil feed be bad causing a restriction and not allowing fluid in to top of turbo?

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imelmo

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I'm guessing this is a stupid question since no one else asked, but did you check all your boot conmections and the intercooler?

.
 

jdeeg4276

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Thinking the veins are stuck open. No boost on the gauge and high exhaust temps while driving. I don't really know at this point.
All boots are good map sensor is pluged in/also the vacuum line to map sensor.
Thanks for help tho.

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