Our JSP Brand Aftermarket Yamaha Cat Removal Chip / Temperature Sensor By-Pass Chip is compatible with the Yamaha models listed below. This chip is a must when removing the OEM Catalytic converter on Yamaha 1300 Power valve engines. The Cat Removal Chip is recommended if installing on Catalytic Converter equipped with OEM CDI. The circuit is designed to mimic the signal sent to the OEM CDI by the catalytic converter's temperature probe preventing CDI flutters, warning devices sounding and engine shutdowns due to cat removal.
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