hmmmz, i think he didnt mean to compare non turbo to turbo. i think he wants to compare the s13 to the r33. if you want a newish feeling car that sticks to the road and has good performance then i like the r33 but if you want to throw yourself in cornors, drift, performance and feel like a real jap sports car then i like the s13...
but remember the sr20det and the rb25det on stock internals handle about the same power... but the rb25det is going to squeeze that little bit more but the s13 is lighter so it makes up for it.