I was considering changing SE air filter and stock cover out for the S&S air cleaner kit for FI softails(S&S #17-0101). This is on a FLSTCI with reflash and V&H longshots. Would the S&S kit work as well as the SE stage 1 kit that is already installed, or would it cause problems? Would this take another reflash? The bike runs great now and I wouldn't want to hurt its performance just for looks. Also it looks pretty much bolt on, any one have an experence with it on a FI bike?