Ka24E OR Ka2DE

Hello, thought i would start of by saying you don't have any post about
the type's of motor's and Generation's of the Nissan Stanza !

I just got a 91 Stanza 2.4 Xe and i'm not sure if it is the Ka24E or
the Ka2DE witch is also used in a 240sx. Is this True ?

Also can anyone tell me the red line on these two motors ?

KA24E Single Cam Rpm redline\Duel Cam Rpm Readline
KA2DE Single Cam rpm redline\Duel Cam rpm Read line

Also if you can add the target HP range that would be nice
with mod's and with out. That way you will have a basic thread
in place for this modle stating everything about engine types
and modles(including generation's and simularities to other nissan modles.