AEM X-Series Wideband UEGO AFR Sensor Controller Gauge 1993-saab-900-turbo-esi9980162 The S-Type sound level delivers

The S-Type sound level delivers an aggressive sound without the drone and is tuned specifically for the 2

9 and AEM FAE sensor plug

3 Racing Titanium Black

The muffler contains and internal H-Pipe for increased performance and improved sound

AEM X-Series Wideband UEGO AFR Sensor Controller Gauge 1993-saab-900-turbo-esi9980162 The S-Type sound level deliversFaster response time improves wideband feedback control, and can provide a safer, more powerful and accurate tune. AEM's Wideband Controllers with X Digital technology can reduce deadtime and improve the performance of your vehicle through more accurate AFR tuning. Deadtime is the delay between when exhaust gas composition changes and when that change is reported by the O2 sensor. While flow of exhaust gases can affect deadtime, it is not the only