I am going to install the Vance & Hines Slip-Ons and a K&N filter.
My question is what changes will need to be done to the ECM for these mods?
My question is what changes will need to be done to the ECM for these mods?
Mod Questions
Wkessler76
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I was @ a V&H shop in Whittier Ca. and they told me if I were to go with that setup to wait on a programmer,it might not need anything,sounds kinda fishy to me!He also told me they are having a deceleration backfire issue on there 2into1 exhaust.I would say go ahead and install and see how it runs,if anything call them this week!
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