SERT vs SEPST
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When you bought the bike, they should have given you the interface box in case changes ever need to be made or the computer needs to be read. Without that box, you are dead in the water, and will have to spend the plus $400 for a new one.
For this year, HD has added the street tuner which allows preloaded maps to be loaded, but not custom made maps created on the dyno. Originally, it was called the Race Tuner, then they changed the name.
For this year, HD has added the street tuner which allows preloaded maps to be loaded, but not custom made maps created on the dyno. Originally, it was called the Race Tuner, then they changed the name.
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Dennis
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The race tuners actually upload a new map to the ECM. You don't really "install" the race tuner, cause once the map is uploaded to the ECM via the included software and interface box, it overwrites the existing map with the new map, then you disconnect the interface box and you are done. Or at least done until the next time you try to refine your tune either on a Dyno or by trial and mostly error. The race tuners "marry" to one bike and one bike only the first time you connect the box and go through the initial process.
Last edited by Lowcountry Joe; 12-26-2010 at 08:44 PM.
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The race tuners actually upload a new map to the ECM. You don't really "install" the race tuner, cause once the map is uploaded to the ECM via the included software and interface box, it overwrites the existing map with the new map, then you disconnect the interface box and you are done. Or at least done until the next time you try to refine your tune either on a Dyno or by trial and mostly error. The race tuners "marry" to one bike and one bike only the first time you connect the box and go through the initial process.
Yeah, I knew that!!!