APR Mechanical Boost Gauge System Blue Sensor Wiring The CANchecked MFD15 plugs seamlessly

The CANchecked MFD15 plugs seamlessly into your Fiat and displays ECU data on its OLED display

This results in the ECU pulling engine timing and drastically decreasing power output

Making removing and installing the engine into the car somewhat tricky

3 wheels onto your 5x100 Subaru

APR Mechanical Boost Gauge System Blue Sensor Wiring The CANchecked MFD15 plugs seamlesslyThe APR Mechanical Boost Gauge System comes complete with a mechanical gauge in red or blue, with a vent mounted pod for a clean install. Included with the system is all necessary hardware to install, including a harness that eliminates the need to splice into your factory wiring harness. The gauge requires a boost tap to supply a boost pressure and vacuum signal the gauge. This product only fits Left Hand Drive (LHD) driver side vents.