Wideband Digital Air Fuel Ratio Kit Blue/Red EVO Series 52mm (2 1/16")

Good

Was super fast shipping and the gauge look great in my car!! Thank You and If I need anything else gauge wise or another like that, I will definitely get it through Prosport.

Installed this gauge and calibrated the sensor twice outside the exhaust twice. It reads correct at idle but at full throttle, it goes down to 10.0 and stays there and I know the car is not running that rich. It’s an expensive gauge so really annoying it doesn’t work.

Got it pretty fast and installation wasn't so bad, looks good and so far it works great.

Perfect, Thanks

The appearance of the gauge is 5, unfortunately Prosport's customer service is a 0. I cannot comment on the functionality of the game because I was sent a faulty converter/connection box that was diagnosed by a reputable shop. Prosport customer service gave me the run around in replacement parts to fix the issue. Ultimately went AEM wideband because of the headache dealing with Prosport. I own the same style oil and fuel pressure gauges, and oil temp gauges, which are aesthetically pleasing and fairly accurate. Although I really like their other gauges (that work) after my experience with their customer service I would not recommend any of their gauges and would spend the extra money and purchase all AEM or Defi gauges to avoid potential headaches down the road.

IN china these are sold as dragon series the one he is selling is no different in fact they come from the same factory i got two gauges boost and water temprature + a 2 hole gauge pod for 52 dollar shipped by air to my location.... DONT pay that much for somthing that cost 20 percent of the listed price