I looking at an IHI RHB5 turbo. THe fellow I am buying from says he has others, I am looking for the largest from an airflow angle of the stock turbos. What order would they fall into.

Smallest to largest? T-25, RHB5, 14b what order am I looking at. I am building a D16 turbo what would be the best option? What should I look for?

If I go with the RHB can I buy different compressor wheels and parts such as that? How many stock turbos can you upgrade on?

Where can I find a list of the turbos offered on stock vehicles?

 

14b
t25
rhb5

best to worst (for flow)

 

Ummm, I think you should know that Shaniqua is hitting on me. It's making me very uncomfortable...