Turbo Bearings

[muskrat]

Finally get wideband hooked up , fir up engine and have a high pitched sound from turbo, very faint but never heard this one before.
Could it be bearings in turbo? If so , what to do. It's always something. BTW 11.0 at idle and drops to 10.2 or so as I throttle up. Ideas, comments?

Muskrat

 

[Blue shadow]

check the inline jet on the oil line .Make sure that it is not plug .There is a pilot jet screwed in at the end of the oil line.

 

[muskrat]

hi

Thanks Blue Shadow,

I have that setup and will check it now. I also have a nipple that I can use instead of the Jet, bought it from Ted J. Will that work better?

Muskrat

 

[Blue shadow]

Has long has its getting oil your ok with one or the other.

 

[zross1]

Look at your compressor and turbine wheels and see if there are any fins damaged.

 

[muskrat]

oil

Well , getting oil and cant find any damage. Drove it 120 miles...no problems, sound no different and no louder.

Muskrat