what is a KA-T?
is it the same as a ka24de but with mods?

a ka-t is what people call their ka series motors after they turbo charge them. so a turbo ka24e would be a ka24e-t and a turbo ka24de would be a ka24de-t. its not an actual nissan designation, more of a made up thing. for more info on turbo charging your ka motor check out www.realnissan.com and http://www.import-autoperformance.com/

hope that helped out.

thx man