AEM 30-0306 X-Series Boost Pressure Gauge 52mm, Black

Good quality, will continue to support this shop.

good

I’ve been a mechanic for 22 years ASE master tech certified. I’ve been using AEM products for many years on my personal builds and for clients. This is the first product I’ve ever had an issue with. I bought this and a Wideband AFR gauge for a 2019 Subaru STi build. They are both amazing looking gauges and very well built. The install was very straight forward and there was no calibration needed. The Boost gauge worked wonderfully for about 2 weeks then the customer returned saying the gauge was constantly reading “SEnS”. I tried and new vacuum/boost line and new fuse tap. No change. Removed the gauge sensor and wiring to bench test the sensor and gauge. Both failed. I contacted AEM and they were EXTREMELY HELPFUL. They started the warranty claim after I had explained the issue and steps taken to correct it. They are sending a new one as we speak.

The other two gauges wired up with this one work, this gauge only reads sens. When the sensor is plugged into friends gauge it works. Was sent defective boost gauge. 2nd issue with this seller.

Easy install. functionality's is excellent great readings. very durable. great value for the money excellent display. Easy adjustment for different readings.

So I expected alot from AEM, got this gauge and went to install as per instructions. Got it wired up and gauge read SEnS right out of the gate. Tried the sensor in multiple locations (different locations for vaccume/boost) and nothing. Got ahold of AEM's technical support, they helped my try to "troubleshoot" the issue. Chalked it up to be a bad sensor. They sent out a replacement sensor. replacement sensor got here yesterday. Installed the new replacement sensor, same exact thing. Waiting to hear back from AEM, but I'm not happy with this gauge at all. Looks good and that's about it. Edit. After the second round with customer service they sent me a working gauge it was exactly what I expected. Customer service was great through out the whole thing.

I bought this for my Mitsubishi Pajero Mini VR-2. Instal was super easy just remember it doesn’t come with the housing to mount it. That aside, it was super accurate and overall a really solid product which is to be expected from AEM

I've installed these for other people on their cars. Finally got tired of bringing my laptop with me to see where I'm at. Far as boost and oil pressure so picked one up for myself. The wiring was super simple and and gauge was really thin which helped because I designed my own gauge pod to fit under my radio which has limited room in back of the pod.

Excelente producto.

easy to install, the most accurate gauge

Works good, watch sensor location heat throws the reading way off in a hurry

Brilliant built quality

Great looking gauge. Large display and love how the lights follow boost. Has peak boost setting which is nice to know.