The Twin Tuner II has the same features as the Twin Tuner and additionally it allows you to adjust the ignition timing to the requirements of your engine. You can add or subtract fuel and retard spark timing up to 10 degrees.
Note
Fits Harley-Davidson Touring 08-13
[{veparse name="NoTUEV"}][row][col size="12" offset="0" class="col-xs-12"][text background_color="" background_image="" background_fixed="" fullwidth="" class=""]This article has no E-approval and might not be street legal in your country. We recommend these products for show & race application. Please check your local law before you order No-TÜV marked products in our shop.
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