TAP modded K26?

[Ken Keith]

Hello again,

Does anyone have any experience of knowledge of the modified turbo 
apparently offered by TAP?  I've heard it described as a "7 degree clip"?  
It sounds like it's a mod that removes some of the metal from the fins.  
Can anyone describe the mod and it's benefits and drawbacks?  Is this 
the "sport turbo" mod listed on their website, http://www.tap1.com?

I don't believe the mod involves swapping hot or cold sides with different 
turbos.

I have sent them an email asking these question as well, but I wanted to 
get some third party responses.

Thanks!

Ken