[ae1969]

K26/6 ~230-240hp/~260-280lbft
k26/8 ~240-270hp/~290-310lbft

at 15-17 psi

6 will spool up ~2600-2800 rpm for full boost
8 will spool up ~2900-3000 rpm for full boost
Forget the 10

In my opinion MBCs will work well with 26/6, 26/8 and 27 variations.....

If you are using larger turbo I would invest on an EBC. It makes it much easier dialing boost down in the lower gears if you are running +18 psi.

You can always feather the throttle.....but it is easier to just stomp on it....... and let the EBC do the work.

The K27/6 is a great turbo.....a little peaky IMO. The garret hybrids are currently your best bang for the buck. Many configurations and options available..........