How easy are they to put on? What do you do about all of the sensors on the stock intake manifold do you have to wire them up or what? Is it worth it? How much horsepower do they make over stock? Does fuel have to be tampered with?
Someon please tell me this. Also do they make something to catch the dirt from being sucked in?

 

bump!

I would like to know to im in the process of putting my twm's on as for dirt twm makes an airbox that goes around your throttle boddies and has a inlet to put a filter on so that dirt and particles do not get inside it snaps on and off in a second