So after looking at different dyno graphs, websites, posts, etc. the numbers aren't adding up.


If you go to EC their dyno shows 282 stock, 328 after 65mm pulley & tune. Makes sense.


NW is saying about 30hp for the CAI. You look at their dyno for their custom intakes and the number is 316hp before the intakes (with ASP pulley, CAI, tune). Then 360+ with the intakes. Shouldn't they be around 358hp before the intakes and over 400 with. That's a big difference. What am I missing? If 360hp is the right number then something along the line isn't adding what it claims to add.


I realize different dynos, but something is off...