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Ignition/Tuner/ECM/Fuel Injection 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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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.
by Fat11Lo
May 29, 2026 11:35 AM Go to last post
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Dyno Charts

This forum is for posting of your Dyno Charts. You will use a prefix to designate your Cubic Inches. When posting please include all model year, Cubic Inch and modifications in the thread title and in the body when posting your Dyno Charts.
Apr 1, 2026 01:30 PM Go to last post
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FNFAL on Oct 1, 2021
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Shmoid on Sep 29, 2021
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slugger4608 on Jun 30, 2010
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LHancock on Sep 11, 2021
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bray/1985FLHTSC on Sep 7, 2021
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98fxdheadaches on Sep 1, 2021
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NkyHarleyGuy on Aug 29, 2021
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paullavery on Apr 3, 2016
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Bafflingbs on Feb 21, 2018
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hdbikerman93 on May 8, 2013
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EchoVerses on Sep 5, 2021
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Iron lHorse on Aug 5, 2021
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