AEM 52mm Gauge Combo Air/Fuel Ratio Wideband UEGO & Oil Pressure 150psi & Boost 30-35 w/MAP Lanyard Black
Score By Feature
OveReview Final Score
Product Description
Questions & Answers
Each of the three gauges arrived in perfect condition.
No, they are not the X series, but they do the job. I had my wife's band gauge and sensor go bad, and I sent an email to the manufacturer, but I have yet to receive a response.
That's correct. O2 sensor with a range of 0 to 100. For boost, set the pressure to 55 psi, and set the pressure to 0 for everything else. For oil, a pressure of 125 psi is required.
Electrification. A 1/4" NPT hole in the oil jacket is required, or a plate between the block and the filter with a predrilled hole for the sending unit to screw into is required. Data is sent to the gauge by the sending unit via a wire.
Selected User Reviews For AEM 52mm Gauge Combo Air/Fuel Ratio Wideband UEGO & Oil Pressure 150psi & Boost 30-35 w/MAP Lanyard Black
I bought another A/F sensor from the same guy and haven't had any issues since, and I installed it in the same location as before. If anyone reading this has the same issue, contact AEM or have a new hole drilled and welded 2 to 3 feet down the down pipe.
I like the look and all of their decent gauges, but if you ask me, they're more than what they're worth. My sensor and gauge went bad almost immediately after I drove around for 3 hours and it was about out. I reached out and have yet to hear back, but I'd recommend going with a different seller because their afr gauge has been known to have issues.
Everything is in order. Installing the device is simple, and the readings are accurate.
Although I've only had it for two months, all of the gauges have worked flawlessly.