The GA16DNE on the Sentra "Series 3" (B14) has around 105hp thereabouts, it's published to be 110hp but that engine is slightly detuned to accomodate lower quality fuel. The GA16DE engine on the "Series 2" (B13 body) has 110hp.
On the dynometer, the wheel HP of the GA16DE is around 70-80hp++ in stock form... but with minor bolt-ons (I/H/E) that can easily be brought to around 100whp.