Well... where else would you mount a wet kit? The dry obviously goes before the maf and the wet goes after... a regular wet set up is around 350 for a generic set up. Where as direct port is around 770 which is alot more than is needed especially for the power level i want to run. I dont plan on runnin a 500 shot like the direct port is capable of. Heck i dont even plan on runnin a 250 shot like the normal wet kit is capable of. So that is why id like to know if e85 or premium fuel truly eats the coating off the rotors as i have read other say.