i got my hands on a turbo from an saab 9000
it a airresearch (garrett) ar 42/48

1. what year audi could it be from?

2. at 8 psi on a stock integra ls motor what kind of power gains can i expect?

3. what is the max psi this turbo is good for?

4. what rpm will i start to spool and what psi will i be at max spool?

i would be gratefull for any other info on this turbo.

 

not an audi

 

i used a couple of these on ls motors ok turbo's full boost at 2200ish and held to red line (6800) puts you in the 170-180ish hp range

 

it came off an audi motor

 

sorry about that it was from a saab 9000 still no idea of what year or specs?

 

t3 of some kind maybe ? I have never used them saab turbos
Any pics would help

 

its a .42/.48. that t3's more common than clamidia. its to alittle to small for your motor, but it is possible to run.

 

here is a pic

 

looks super clean just run it you'll be good