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08 ultra perf help

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Old Jan 26, 2008 | 02:03 AM
  #1  
thug boy's Avatar
thug boy
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Default 08 ultra perf help

just installed hiflow and rush slip ons with 2 baffle and se race tuner will i get any performance gains any input will help 08 ultrathe dealer talked me out of power comander said se race tuner was better
 
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Old Jan 26, 2008 | 06:20 AM
  #2  
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Harleypingman
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Default RE: 08 ultra perf help

The dealer "installing" the SERT doesn't really install anythingon your bike withthe SERT; it's a computer interface that allows the bike's ECM to be reprogrammed to make a/f and timing adjustments that are needed when changing the airflow into (the hi-flow a/c), or out of (the Rush slip-ons) your engine.

If the dealer "installed" the SERT there should be a dyno chart of the bike's performance after the install/mods to the ECM--ask the dealer for it.

You should see a gain of about 10/10 hp/tq.
 
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Old Jan 26, 2008 | 06:55 AM
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Default RE: 08 ultra perf help

yes
 
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Old Jan 26, 2008 | 06:58 AM
  #4  
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Pastor John
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Default RE: 08 ultra perf help

Browse around the forum posts from yesterday - apparently HD just came out with the new SERT for the '08s. That may provide some more flexibility. You should definitely see some performance gains with the gear you have installed. Next step could be the Stage 2 103" big bore kit if you're so inclined...
 
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Old Jan 26, 2008 | 08:03 AM
  #5  
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moxonbi
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Default RE: 08 ultra perf help

I got 10hp and 10tq.

I installed Rush 2 1/4, SEAC, and SERT.
 
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