SM-AFR Wideband + MultiGauge Link Combo PN: CMLINKAFR

The wideband works great. I replaced my stock narrow band and I am feeding it from the 0-1v output. By replacing my stock narrow band and having no gauge to mount installation was quick and easy. I thought being Bluetooth it might have lag or have glitches but I have had no problems with my iPhone. Response time is quick which makes it perfect for tuning my fuel injection.

Contrairement à ce qui a été écrit sur d'autres commentaires, la société est très réactive aux demandes (un petit oubli de l'adapteur bluetooth) réponse sous 24h et envoi dans la foulée, reçu 48h après... bravo... De plus l'appli marche parfaitement contrairement à ce qui a pu être publié... Je recommande

I have one SM-AFR sensor module with Multi-Link. I have two O2 sensors, one each bank of cylinders. The IOS app connects reliably, and gives O2 readings while I drive. Since I can only read one sensor at a time, I will tune one bank of cylinders, then swap sensors and tune the other bank. This does everything I want it too.

EL producto es muy bueno, se instala muy fácil y la sonda va muy bien. El problema es de la aplicación que se cuelga a veces, otras no conecta y en coches carburados oscila un poco pero eso es normal. Edito a 1 estrella pues ha dejado de funcionar, es imposible conectarlo y he probado en 2 smartphone distintos y nada. Parece que he tirado el dinero 😔 Deberían mejorar la aplicación para evitar que se quedara congelada a veces.......

PLX claims its mission is to provide"world-class customer experience". Take that with a HUGE grain of salt. Nothing could be further from the truth. After several months of trying, and dealing with PLX support, I'm walking away from this product, and my money. The hardware seems fine, but the Multigauge app is probably the worst piece of software I've come across in years. I've tried multiple IOS devices, with huge amounts of storage and different IOS releases. The app either won't connect to the bluetooth signal, crash immediately, or the display will freeze within seconds. (the controller continues to output the correct voltage corresponding to the AFR). I sent the device back to PLX and they said the hardware was working perfectly and returned it to me. They don't seem to view the app as part of their product. When I pressed them, they said they were handing it over to "their developer" to debug. My emails and requests for a call from management are now ignored. Reading many reviews on their app, it's clear that this hasn't worked properly for YEARS, but they continue to sell it in spite of the awful quality.