Just out of curiousity, were does it say this? I read the whole article 3 times and didn't see itHyperion said:
That must mean it requires a Short Ram Intake or some other mods as in removal of the airbox. I just cannot see that much improvement with the stock intake. There is just too much restriction with the small hoses under the fender-well.Sp00ner said:the title of the dyno sheet window is "This header requires the removal of the air injection system". Anyone know what that is/means?
Look at the title bar of the window that opens up when u open the dyno chart.
uhhh, I'm still betting on the intake mod....Hyperion said:Nevermind, I figured it out. "An air injection system forces fresh air into the exhaust ports of the engine to reduce HC and CO emissions. The exhaust gases leaving an engine can contain unburned and partially burned fuel. Oxygen from the air injection system causes this fuel to continue to burn. The major parts of the system are the air pump, the diverter valve, the air distribution manifold, and the air check valve."