Ive got a 2013 pc sno pro with a mbrp can and im thinking of putting on a slp y pipe and pipe on it. Should a guy run a fuel programmer on it? Talked to one guy and he said no . No need to cause they run rich already. what are guys doing?
A full SLP stage 1 kit, (pipe, y pipe, can, intake and fuel programer) is supposed to give the 800 HO 20 hp and shave of a bunch of weight, putting one on my 11 m8 next month. And yes you need to run a fuel programer