They'll never make any power, might as well swap or buy a v8 car.

http://www.phatka-t.com/forums/viewtopic.php?p=916#916

638rwhp and 599rwtq with a nicely sized powerband.

Stock head/valves, stock TB, stock intake manifold. No nitrous.
400hp rated intercooler, 2.25" hotpipe. 2.5" coldpipe.

Bigger IC and bigger turbo coming soon. They want to break 700.



So, someone go throw away your KA, or sell it to me for 50 bucks...I need something to build...err, i mean paperweight....yeah.