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currently have vance and hines slash cuts on my 2015 sgs... have after market head pipe (de catted) and a power commander V along with having it dyno'd. contemplating changing pipes and was leaning towards the new SVT Boneshakers. just wondering if I just change the slip ons if I would have to get a new map or re dyno... I truly don't want to have to put the bike thru a dyno again but wanted everyones input. thanks in advance.
I would say no. Pipes are less critical. The on board computer should be able to adjust for that difference. I changed pipes not tune. Added air cleaner, Needed tune If I changed my pipes again I doubt I would need another tune. I am not a mechanic BTW. Just based on my experience.
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