Exhaust System Topics New and old exhaust system discussions. Fitment issues to sound bites and suggestions. Post them here.

is a tune / tuner required?

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Old Jul 20, 2014 | 01:32 PM
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ilikeharleys's Avatar
ilikeharleys
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Default is a tune / tuner required?

If I buy an exhaust and an intake, am I required to do get a tuner too? Will it damage the engine if i dont?
 
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Old Jul 20, 2014 | 04:31 PM
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I like Harleys too! Owned 'em for 40 years. To partly answer your question read the first few posts in this Sticky on the subject. You need a tuner for two reasons: to compensate for the changes you mention; to compensate for the low fuel tune imposed by EPA regulations. Your bike should be a much improved ride with a well set up tuner!
 
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Old Jul 20, 2014 | 05:22 PM
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Originally Posted by ilikeharleys
If I buy an exhaust and an intake, am I required to do get a tuner too? Will it damage the engine if i dont?
If you want to do it right, get a tuner. You'll appreciate the difference in performance and ridability a tuner brings to the equation.
 
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