AEM 30-0300 X-Series Wideband UEGO AFR Sensor Controller Gauge

I’m writing this for people on the fence about whether it is the real AEM gauge/sensor or not. It is, I went to AEM’s website and compared the part numbers and pics and it is exactly the same. I installed it per instructions and warnings and it is working perfectly. It’s a good deal and a great product.

Easy installation and a great tool getting my motor tuned

Works exactly as it should.

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

Buy this over the glow shift. Glow shift, wine, bands, and all sensors read inaccurately. Yes they are cheap but this AFR gauge is one of the best you can get. It’s either this one or an innovate gauge just please don’t buy a cheap eBay one.

Easy to wire up and works great.

As promised, I'm updating this review based on the customer service experience. I installed this to replace a dying old 14point7 gauge and it was DOA. It just read "SEnS" when I powered it up, despite having good wiring continuity. I emailed AEM with a specific description of the issue and they had me call and arrange for a replacement, there was no hassle and the customer service people were friendly. When all was said and done, I put the new one in with the already-installed wiring and it works fine. I like the responsiveness of its output for tuning and the sweeping LED part of the display is useful for visualizing transients like acceleration enrichment when you don't have your laptop hooked up. The only negative about this unit is that the bezel is thick compared to most other wideband gauges, and based on the form factor of the actual gauge part the size of this part is pretty excessive. It's also gloss black, which doesn't match the satin/matte black of most interiors and gauge bezels, but I just had to remove the bezel and paint it to rectify this. Tip: don't go through all of the hassle of running the wires and stuff until you bench test it out of the box. That way you know it's functioning before spending a few hours fighting with grommets and taking interior parts out to run wires cleanly.

Authentic sensor and security sealed from AEM. Comes with authentic FAE sensor & paper warranty information.

Tengo 2 meses de uso y está funcionando perfectamente

Perfexto funcionamiento, calidad superior

トラスト正規輸入品となっていますが、日本語説明書が無く、どうやら並行輸入品?みたいので☆-1。説明書の配線図でオプション使う予定ない場合、IGONとアースしか使わないみたいので、特に日本語説明書必要なさそうなので、返品はしませんが。 価格は並行輸入品ではやや安い方。トラスト正規輸入品なら破格値でしたが(笑)短納期で受け取れたのはグッド。迅速な対応ありがとうございました。 取り付けは予算の関係上、まだ先です。このモデルは付けっぱなし大丈夫らしいので、期待大です。

Spedizione molto veloce, arriva tutto come si presenta in foto

Some of the digits were not working properly.