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Thundermax w / autotune st18-20 Harley Davidson soft rail

Thundermax w / autotune st18-20 Harley Davidson soft rail

Usual price 1,418.31 €
Usual price Sale price 1,418.31 €
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Thundermax w / autotune st18-20 Harley Davidson soft rail
Thundermax claims to be the most powerful, self-adjusting fuel management system designed specifically for fuel injection Harley Davidson motorcycles. The thundermax EFI system has an automatic tuning feature designed to provide unverified performance. It is applicable to any bicycle, whether it is in ordinary stock, whether it is equipped with performance depletion and / or performance air filter or any other performance upgrade. The automatic tuning function of thundermax will continuously tune any fuel injected Harley engine for optimal performance. It is a wide-band, closed-loop system, which means that it will continuously and automatically adjust the air / fuel ratio regardless of the change of motorcycle or any environmental conditions, such as temperature, air pressure, humidity or fuel quality. Once installed, thundermax with autotune will automatically adjust the basic map according to your riding conditions and habits, no matter when you ride. With thundermax, you will experience easier starting, smoother engine operation, knocking and significantly improved throttle response, improving performance at all driving levels without sacrificing fuel economy. It will also eliminate burst, splash and return stroke for better vocal fatigue. Thundermax also allows you to adjust the idle speed of the coolant running engine. Thundermax is an industry award-winning product that excels in every ride and performance category with a 3-year warranty. Note: Installing thundermax requires exhausting with the 18mm exhaust sensor bungs used on 2007-2009 models, or modifying the inventory exhaust to accept the 18mm O2 sensor.
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