What trim is this wheel?

[turboculosis]

The housing bore measures 2-7/8". Thanks........wheel

 

[turboculosis]

measurements...

sorry for the vagueness....

Inducer measures (bigger part of wheel)-2.8930
Exducer measures(smaller part of wheel)-2.5180

I measured from fin tip to fin tip. Correct me if I got the ex and in mixed up.TIA

 

[ijames]

I get a "not logged in" error when I try your picture link. The trim is 100*(2.518/2.893)^2 = 76 trim. If this is a turbine wheel it looks like it might be a TO4 P trim which is 2.544/2.922 and 76 trim. I've seen these dimensions vary by up to maybe 0.010" between different manufacturers' catalogs; I've listed the PTE size, so if you were a little under on the 2.518 it matches up pretty well.

 

[turboculosis]

try thiswheel

 

[turboculosis]

thanks

Thanks for the reply. This link should work, just click the turbo pics......
turbine

 

[turbo2nr]

Wanna sell your turbo? do you think it is a 70? I see it is a 3 bolt. Any idea the A/R of the turbine housing?

 

[turboculosis]

A/R

The a/r on the exh. side is a (.63) and the comp. side is a (.55) as per etching and markings.

 

[turboculosis]

Originally posted by ijames
I get a "not logged in" error when I try your picture link. The trim is 100*(2.518/2.893)^2 = 76 trim. If this is a turbine wheel it looks like it might be a TO4 P trim which is 2.544/2.922 and 76 trim. I've seen these dimensions vary by up to maybe 0.010" between different manufacturers' catalogs; I've listed the PTE size, so if you were a little under on the 2.518 it matches up pretty well.

It's the turbine wheel on the exh. side. I just noticed I never specified that. Sorry about that.

 

[ijames]

No problem; glad to help.