Long story short, I'm still running stock airbox and paper filter. My buddy is going JLT HB and I can purchase his BBK cai 1725 from him for $75. I have heard that with the 90* bend into the fender where the filter resides causes turbulence and throws the MAF readings off. Does anyone know this to be true and if I took and cut a piece of screen and installed it between the 90* elbow and MAF would this do any good or should I just run it how it comes new. And too I'm still running my stock MAF. Appreciate any insight to this matter.