Help w/ turbo

[Inneedofabuick]

iam new to turbo buicks, and iam trying to figure out what
stage turbo i have.
Ok, its a turbonetics cheetah and it has the stock garret .63 a/r housing. But i cant tell what stage it is.
Is there any way to tell w/o taking off the exaust housing and looking at the turbines?

Thanks

 

[boosted1]

hi
i believe its like a turbo from 94 or so thats when they came out
they are good for low 12s or so i hear

the way you find out is just call turbonetics and find out the details
you can also measure the inducer and exducer on the cold side and have them run some numbers of what compressor wheel you have on it

take care and hope you find out what you need
slawek