CRF 250 > 2013 - 2019

an ABS dongle and an ELM327 to constantly read motorcycle information

GSX-R 750 > 2011 - 2024

M50 Boulevard > 2005 - 2019

Fuel Dongle PP-30 PP27 CRF 250 > 2013 -Description Description: This kit is used to eliminate and emulate the O2 sensor located in the exhaust manifold and correct the air fuel mixture. Today's engines are designed to meet very strict emission regulations. To do this, they reduce the stoichiometric mixture (AFR) in a certain RPM range, making the engine run lean on gasoline. A lean burn engine will be unstable, jerk, overheat, and have a noticeable loss in performance. Advantages