Slip Ons and Arlen Ness Big Sucker

dukeofdirt

New member
Aug 12, 2020
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I'm looking to make improvements to my 2020 FLHX in increments. I've had FULLSAC recore with the 2.25" units. My next step is contemplating an ARLEN NESS Big Sucker A/C. Will the combination of these two require a remap/re-tune? I haven't had my 1.000 mile service so I don't want any dealer/MOCO warranty issues.
Thanks,
RB
 
I'm looking to make improvements to my 2020 FLHX in increments. I've had FULLSAC recore with the 2.25" units. My next step is contemplating an ARLEN NESS Big Sucker A/C. Will the combination of these two require a remap/re-tune? I haven't had my 1.000 mile service so I don't want any dealer/MOCO warranty issues.
Thanks,
RB

Yes, you will want to have the bike retuned after adding the Big Sucker to the combo. Hope this helps!
 
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