COMP Turbo Oil-Less Weird Noise

MoulaZ · 11-20-2019, 06:33 AM

Quote:

Originally Posted by Boosted Performance

Got your email as well, I forwarded it to COMP.

To me, this is a normal sound. If you give it a few shots of grease it will go away. This is what ceramic ball bearings sounds like when dry. I had a Precision turbo that sounded very similar after the car shuts down, and it would spin for 20-30 seconds after shutdown.

If there was issues with the rotation assembly contacting any surface of the compressor or turbine, you would not hear it spinning like this.

It is the ball bearings that are making the sound.

Thanks.

COMP got back to me. Told me to give it 8 shots of grease...

So if I got this right; When servicing the unit normally every 3000 miles you give it 5 shots. But now not 1000 miles later they're telling me to give it 8 shots of grease.

That doesn't seem right.

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