Blown Turbo?

[Kamry]

Do you have any data logging from before noise? If so compare to now and see if any of the parameters are different. This might help indicate where the problem is.

You should reach out to Visconti too. They might be able to help diagnose. We can only speculate here.

-RJM

thats a great idea, i’ll take a log of the car now and see what exactly is going on

i appreciate it!

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[Kamry]

warranty?

I almost want to give it a try and see what they say but i feel they will just void my warranty on this one

 

[Kamry]

Here is one for sale just in case.

https://www.supramkv.com/threads/fs-oem-turbo-2020-supra.8145/

-RJM

yeah he reach out to me i appreciate the link!

 

[Kamry]

Like I said, try clearing codes even if you cant see them on your end. The cheap scanners consumers use are not able to see everything.

i’m going to give that a try for sure i have a friend bringing over a shop scanner to try and get more information

 

[Kamry]

Honestly, have you checked your cars oil level? Do you have an oil leak anywhere? If you did a recent oil change, what oil was put into it?

no oil leaks no pillowing smoke ive had zero oil consumption issues so i kinda ruled that out as a possibility but i will check it!

 

[Kamry]

Also check for debris in the turbo and look for a crack. This is why I tell people to keep OEM parts. Sure it’ll take you a good weekend to replace all parts, but at least you won’t be out $2000+ for a turbo

i couldn’t find any hairline cracks with my endoscope and the turbo is very very clean all things considered

 

[RenierR10]

Interested to know what happened as I’m in the process of getting my flex fuel tune with Visconti.

 

[Kamry]

Interested to know what happened as I’m in the process of getting my flex fuel tune with Visconti.

I’ll definitely update this post when i get it all sorted.

 

[Snorlax27]

Perhaps a boost leak? Maybe check all clamps going down the pipes. That wooshing noise might be a small leak coming from somewhere.

Goodluck, hope it’s nothing major

 

[SupraMKV2.0]

Possibly a chipped or bent impeller on the exhaust side. Or the bearing has been over spun.

 

[Loco38SUP]

Possibly a chipped or bent impeller on the exhaust side. Or the bearing has been over spun.

I was thinking bearing also. I know these tuned stock turbos are getting over driven at times during peak output.

-RJM

 

[Paolo]

I just got my Visconti Tuned E50 map a week ago and i went to downshift into second and lost all power.

Mods:
forge charge pipe
mst intake
flex fuel kit
catless downpipe
awe track exhaust

Check your intake. Maybe something has made its way to turbo?

 

[Loco38SUP]

Did you figure out what the problem was?

-RJM

 

[Kamry]

Did you figure out what the problem was?

-RJM

I am about 80% certain its turbo related. every post and mechanic i’ve talked to ultimately said it probably the turbo. I actually purchased the one you sent me earlier and i’m going to take the turbo off this weekend and take a closer look to see what really happened.

 

[MYA90SUPRA]

I am about 80% certain its turbo related. every post and mechanic i’ve talked to ultimately said it probably the turbo. I actually purchased the one you sent me earlier and i’m going to take the turbo off this weekend and take a closer look to see what really happened.

Check to see if the turbo has shaft play. If you can move the shaft back and forth that is not good. Some turbo companies allow a tiny amount when you go up and down. Others don't want any.

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