With the power potential of E85 available only at limited gas stations, having the ability to run a blend of gasoline and E85 in your street car is a game changer. Credit the flex fuel sensor. By sampling your fuel composition and adjusting fuel flow, you can not only run a mix of fuels, but make more and more power as you mix in more and more E85.

So you've decided to run nitrous on your EFI manifold and need to know how a wet system stacks up against a dry system. Does one make more power or give you more problems than the other? Which is easier to set up, and which requires more tuning? What does wet or dry even mean?