Anyone know if a T28 came stock on any car?

 

The only car that I know came with this turbo was the JDM Nissan Pulsar GTi-r or Sunnyas they call it in Japan.It is most commonly used to replace the t25 turbo witch comes stock in manny cars.

 

How difficult is it to locate one of these turbos?

 

They are not cheap!!Here are two for sale on ebayhttp://cgi.ebay.com/ebaymotors/ws/eB...tem=2427326138
and http://cgi.ebay.com/ebaymotors/ws/eB...tem=2427587282

 

too much.
id buy an ecu before id buy that. will i want to make changes to my ecu if i put a bigger turbo on?

 

I dont know much about Saabs.I dont know how the ecu will react to more boost.

 

you can get a afc to get more fuel, but i dont know if it works on a saab.

you should see if the ecu will freak out at higer boost (check some web sites), if it does there is a way around it.

overall it should be pretty easy to do since you already have a turbo on there.