this is it!

 

use a hooker header 3 inch header reducer. works great

 

k03s are small. Smaller than a t25. I would stay away from it. Volvos an VWs redline at lower RPMs than Hondas so that little thing will run out of steam pretty quick.

 

These turbos are pieces of crap, they're good if you want to turbo your go kart, but I wouldnt use one ever again, I had one on my first civic when I was 18, the setup lasted maybe 2 weeks and then the turbo blew up probably from over spooling and lask of oil.

 

I had the K03sport on my vw gti 18t and was running 22psi with my upsolute chip. It had awesome bottom end but ran out of boost around 5500rpm. It was only running around 10psi after that.