AEM - Wideband AFR UEGO - X-Series Gauge
AEM

AEM - Wideband AFR UEGO - X-Series Gauge

In the rangePart no. 30-0300

Fitment not listed

The supplier does not state which cars this fits, and we would rather say so than guess. Ask us with your car and we will check before you order.

Diameter
2-1/16in (52mm)
In the box
Black bezel, dual-faced AFR/Lambda faceplate
Display upgrade
87% larger than 30-4110 AEM gauge
Category
Electronics, timing & comms
All 10 specifications ↓

Want this, or something like it?

We can’t take an order yet — supply is still being arranged. Ask, and we will tell you what we know about it and let you know when it is available. What people ask for is what we range first.

  • Fitment is confirmed, not guessed

    A chassis is listed only where the part is on one of our cars or on the manufacturer’s own application list.

  • Some of this is on our cars

    Parts marked On our cars are ones we race. Those descriptions are written from running them, not from a brochure.

  • A person answers

    Enquiries go to Michael, who races the cars. Tell us the car and what you are trying to fix.

Not a shop yet — no prices and no checkout. How this catalogue works

Specifications

Brand
AEM
Part number
30-0300
Diameter
2-1/16in (52mm)
In the box
Black bezel, dual-faced AFR/Lambda faceplate
Display upgrade
87% larger than 30-4110 AEM gauge
Outputs
0-5V and RS232 serial
Connectivity
AEMnet CAN-bus (up to 16 cylinders)
Voltage
Up to 16V
Fuel compatibility
Gasoline, methanol, ethanol, diesel, propane, CNG
Category
Electronics, timing & comms

Figures as published for this part; fitment is only what we have confirmed. Check critical dimensions against your car before ordering.

About this part

AEM's Wideband AFR UEGO X-Series gauge, part number 30-0300, is a 52mm (2-1/16in) gauge with a black bezel and a dual-faced AFR/Lambda faceplate. AEM states the display is 87% larger than its 30-4110 gauge. It outputs 0-5V and RS232 serial, is AEMnet CAN-bus enabled for up to 16 cylinders, runs on up to 16V, and reads gasoline, methanol, ethanol, diesel, propane or CNG.

We have not run this part ourselves — the ones we have are marked on our cars.