Physical differences between MHI Evo 3 16g and 14b

[mygsx2120]

I did a quick search and couldnt find what I was looking for. I purchased a turbo off of ebay. I know it is risky but if it was in bad shaped I was going to send it off to forced performance for a rebuild.

Anyways, once it arrived I am skeptical that is really a 16g, I think maybe I got took and it's a 14b. I need to know how I can tell the difference. If so I have some serious hell to raise.

 

[JayRolla]

The 16g has twin blades and the 14b are single blades. Let me find a link or pics.

 

[JayRolla]

Here is a 14b

 

[JayRolla]

Here is a 16 off an evo 8. The blades on yours should look like this, if not its a 14b.