Porsche 718 Bluetooth FLEX FUEL KIT for all 982 Cayman, Boxster, & Spyder Models Choose your platform::718 2.0T and 2.5T The JB4 is a plug

The JB4 is a plug and play tuner that attaches to two easy to access sensors in the engine bay and works with your factory ECU tuning to remap your boost

Optional upgraded B58 Inlet

Don't let weak and unresponsive factory gas pedal mapping ruin your driving experience

Spacer Width: 15mm

• Infiniti FX37 2013

Porsche 718 Bluetooth FLEX FUEL KIT for all 982 Cayman, Boxster, & Spyder Models Choose your platform::718 2.0T and 2.5T The JB4 is a plugKnow your exact ethanol content in real time via the Fuel It! or JB4 app on your smartphone or tablet. If you're running E85 or ethanol mixes in your Porsche 718, you need this kit! As many of you know the Porsche 718 motors can be very picky about how much ethanol you run to achieve peak performance but not run lean. Consequently, we have put together a kit enabling you to easily install an ethanol sensor to monitor your ethanol content with no