alaskanbowtie
Expert
The second option for my sled was the Hauck pipe since Maxx Perf. is out of business now, so I'm wondering if running thier K&N's with the fuel accelerator to remap the efi and the pipe would actually show a 5 h.p. gain or even 3 h.p. gain. The thought being, increasing the input and freeing up output to match? I haven't heard a clip of the Hauck pipe yet , I've found clips here on the site from many other manufacturers but not the Hauck. I know alot of guys have ran it or do run it, but haven't seen anyone post about the k&N's with it as a package kind of deal. Also doing these mods to the motor , will it exclude me on any motor warranties from then on or is this more dealer dependent ?