P3 Gauges optional external 80psi analog boost sensor is a great add-on to your new P3 V3 OBD2 Gauge! It enables you to free the OBD2 port when reading only and may offer a more accurate read of boost levelS on a tuned car.
Features / Benefits
- No wiring required, plugs directly into main harness
- 5/32" barbed fitting for boost reference
- Not affected by tunes or modifications
- SKU: P3ABS