Alrighty so I'm on a 2017 with about 6500k miles on the bike running a yoshi alpha exhaust with the dynojet 4 powercommander, using 88 octane fuel(I'm in utah so high elevation). So recently about the past 500 miles-ish once I'm cruising and i let off barely and drop to around 4k the bike bogs down way bad, throwing me forward slightly if I'm not anticipating it anyone else have any issues with this?