B2 as bottom turbo.

[CumminFast]

From what I have seen, the Garrett HT3Bs are not as well made as the Schwitzer. It actually made a difference on the dyno. What is the diameter of the wheel on a BB and B52?

 

[Idaho CTD]

The BB is 4. 8". I think Ken told me the B52 is 5. 5". It's one massive turbo.

 

[Old Smoky]

Nathan,



Interesting info on the compressor exducer sizes. I would like to see what the inducer sizes are for the other turbos also. Do you have the flow rates? I agree, that B52 is a monster!



Mike

 

[CumminFast]

I wonder which Schwitzer turbo has a 5. 5" wheel.

 

[Jim Fulmer]

Why not just buy a 100-105mm ball bearing turbo that will out do anything, if your going to spend money get something proven and have maps with it... ... . just a thought.

Jim

 

[Idaho CTD]

The inducer on a BB is 3. 4". The exhaust wheel in the BB is huge compared to a B2 though. I dont know anything more on the B52. I did see it in Richards truck though and it's pretty big.