Guys,
HKS has released a new bolt on turbo the GT III RS. It looks like it spools the same as the GT II 7460 and makes more power. Also says to have reduced surge, which seemed to be a problem on the GT II for some users. I don't know if the waste gate flapper material has been addressed.

Any thoughts?

https://www.hksusa.com/products/11004/AM007/32

 

I don't know what the hell I did. I posted in the turbo section too. Mods please delete this post.

Thank you,