Don't do it. It only makes sense if it is located after the fuel/air mixture point. With MPI being basically right at the head and spraying a really fine mist, it is a gimmick, IMO

 

That's not true. Those things do work to improve both power and mileage, and I can prove it. Here's how:

The money you spend lightens your wallet and detracts from your brain matter. Both of these things reduce the total weight of your truck with you in it. As everyone knows, lowering weight improves both performance and fuel mileage. *


* Washing your truck before testing will double the gains, as dirt adds weight. Just be sure to thoroughly dry your truck first so that the water does not offset the weight reduction of cleanliness.

 

Instead of sending your money to Airaid send it to me, you'll get the same performance results from your truck.....and you won't even have to lift the hood!

 

for maximum weight reduction I eat tacobell for lunch to purge my system leaving me as light as possible.

 

Oh, so what you're saying is that having a meximeltdown is beneficial to your ET? I think you're probably correct, though then you get to meet Johnny Cash. (the ring of fire)

 

especially with some franks hot sauce, it burns burns burns