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Discuss keeping your bike looking brand new here.
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Discussion on break in periods, rider comfort, seats and pad suggestions. Tech tips as they become available will be posted here.
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Find answers to all of your stereo, speaker and other audio technology questions here.
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Find answers to general powertrain, primary and transmission. Have clutch issues and need suggestions? Post them here.
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Need advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.
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The Dyno Room

A special room dedicated for Dyno tuning products, troubleshooting and results. All Gearheads and Dyno Operators are welcome here as well as the guys that are new to tuning. Please see the special rules for this section before posting.
DYNOJET: Need A Tune...
May 11, 2026 06:52 AM Go to last post
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Discussion for motor builds, cams, head work, stripped bolts and other engine related issues. The good and the bad. If it goes round and around or up and down, post it here.
by pgreer
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New and old exhaust system discussions. Fitment issues to sound bites and suggestions. Post them here.
Yesterday 11:30 AM Go to last post
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Having electrical problems? Discussion on everything electrical and lighting systems.
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An archive of oil related questions and comments.
Mar 31, 2024 05:48 PM Go to last post
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Discussions for your ride comfort and braking power.
Yesterday 03:38 PM Go to last post
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Air Suspensions

All you Air Ride Suspension Owners can discuss your Rides here
by SGD2006
Aug 16, 2025 02:56 PM Go to last post
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Questions and discussion about wheels and tires should be posted here.
May 20, 2026 04:30 PM Go to last post
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For you Gear Heads. Here is the place to discuss your souped-up, sophisticated, out of control and money pit monsters.
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Find discussions on carburetor related goodies here. Swap and trades? Rebuild information and tuning for the pre EFI systems.
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A place to discuss everything about powder coat and paint for your Harley.
May 17, 2026 05:14 AM Go to last post
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Harley Davidson Forums Statistics
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