Hi guys, I've searched hi and lo for an answer to these questions and have yet to find anything (been googling for a few hours now).

Question 1.) Does anyone know the specs for the Saab T3 turbine wheel (its the one with a .48 A/R turbine housing)?

Question 2.) What "stage" turbine wheel is it (I think their may only exist two stages: Stage 3 and Stage 5)?

The reason I ask is because I would like to upgrade the turbine housing to .63, though it requires a Stage 3 turbine wheel. I'm not even sure what size the turbine wheel is, let alone what stage.


Thanks in advance.

BTW Much props to the guy who built/owns this site. I can't even begin to explain how much I've learned from simply reading.

edit: JUST found some specs from ebay relating to a Dodge t3 that came off a 2.2l. It has the same A/Rs as mine, so I'm assuming everything else is basicly the same.

SPECS:
-Model: Garrett/Airesearch TB0335 (T3 Series)
-OE Part #: 466298-7, 466298-4
-Wastegate setting: ~7 psi
-Compressor Trim: 50
-Turbine Trim: 69

Can anyone confirm that these are the actual specs? Thanks!