Backfiring and rough idle - Buell Forums: Buell Motorcycle Forum
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post #1 of 1 (permalink) Old 07-26-2019, 04:03 PM Thread Starter
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Join Date: Jul 2019
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Backfiring and rough idle

I have a 06 Ulysses with 70,000 miles on it. It has a rough idle and backfires through the intake. I have a spy cable and have reset the TPS. It has helped some but its hit or miss. I've changed the spark plugs and the rear o2 sensor. It has a drummer exhaust and a foam UNI filter. I'm running out of options to try to fix it
hatch527 is offline  
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