alright my friend is getting his car dynoed soon, after he puts a new intake manifold from dh-racing in, and wants to get a base hp reading before. On his car right now he has:

dc-style headers
aem v2 intake
apexi n1 with 2.5

he's thinking about 160 to the wheels. im thinking more around 130-35 ish.

the dh-racing manifold GUARANTIES 25 to the wheels so he just intrested.

lol btw its a 99 gsr