AEM X-Series Inline Wideband UEGO AFR Controller 30-0310

Out of stock
SKU
30-0310
£150.00 £125.00

Same day shipping up to 3.00pm.

Have a question? Please call us on 01392 423 390

30 Day returns

Worldwide shipping available


Logo
Logo
Logo
Logo
Logo

AEM X-Series Inline Wideband UEGO AFR Controller 30-0310

AEM’s X-Series Inline Wideband UEGO Air/Fuel Ratio Controllers are built upon unique, patented, 100% digital technology that makes them the fastest responding wideband air/fuel ratio controllers in independent testing*. The X-Series Wideband UEGO Air/Fuel Ratio Controller replaces the popular 30-2310 Inline Controller.

X-Series Inline Wideband UEGO Controller features a weather-resistant, low-profile enclosure with status LEDs. It is ideal for users who do not need a gauge display and want the fastest response time when data logging or for feedback control when tuning with an engine management system.

The X-Series Inline Controller includes a 0-5v and RS232 Serial Port output for feedback control and data logging, and an AEMnet (CANbus) output for data logging and daisy chaining multiple X-Series Controllers together (up to 16 cylinders) for recording AFR in multiple cylinders. It supports vehicle/system voltages up to 16V, and can be used on EFI or carbureted applications, and dynamometers in applications using gasoline, methanol, ethanol, Diesel, propane and CNG.

PATENTED X-DIGITAL TECHNOLOGY Patented X-Digital wideband technology (Patent 9,575,030) gives these controllers the ability to read and report values that other controllers do not, which can deliver more optimized engine tuning and a safer overall operating condition. The controller’s high speed digital implementation ensures no loss of signal fidelity and full transient response, making it able to identify the slightest fluctuations in AFR and output them in full value.

WHY RESPONSE TIME MATTERS Faster response time improves wideband feedback control, and can provide a safer, more powerful and accurate tune. AEM’s Wideband Controllers with X-Series digital technology can reduce deadtime and improve the performance of your vehicle through more accurate AFR tuning. Deadtime is the delay between when exhaust gas composition changes and when that change is reported by the O2 sensor. While flow of exhaust gases (transport delay) can affect deadtime, it is not the only source. Often, the sensing elements response to the gas is the largest contributor to deadtime when an engine is in high RPM under load.

When tuning an engine using wideband AFR feedback control on an inertia dyno, deadtime affects the data you are looking at because it is reported in a different operating location than when it actually occurred. This means with long deadtimes, whatever changes you make to the base fuelling will likely be in the wrong location. This can be particularly dangerous to high compression and high-boost forced induction vehicles, and EFI systems that use feedback control to auto-tune.

Reducing deadtime improves wideband feedback control, and can provide a safer, more powerful and accurate tune. AEM’s Wideband Controllers with X-Series digital technology can reduce deadtime and improve the performance of your vehicle through more accurate AFR tuning.

FACTORY CALIBRATION RESISTOR OR FREE-AIR CAL, IT’S YOUR CHOICE! The X-Series Wideband Gauge and X-Series Inline Controller support the popular Bosch 4.9LSU sensor and can utilize both the factory calibration resistor and free-air calibration methods**. This allows users to take advantage of the precise factory resistor calibration when a sensor is new but then allows for free-air calibrations if the user desires when the sensor ages. It’s the perfect marriage of simplicity and accuracy!

WHAT IS A WIDEBAND UEGO AIR/FUEL CONTROLLER? AEM's Wideband UEGO (Universal Exhaust Gas Oxygen, pronounced “You-Way-Go”) Controllers are powerful, cost-effective tuning tools that allow users to accurately monitor the Air/Fuel Ratio (AFR) of their engine.

WHY USE A WIDEBAND AIR/FUEL CONTROLLER? Accurate AFR data is critical when tuning an engine. Running rich (very low air/fuel ratio, excessive fuel) can cause a loss in power, while running too lean (very high air/fuel ratio, not enough fuel) may result in serious engine damage. Using a wideband air/fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency. AEM has a comprehensive line of highly accurate, reliable wideband air/fuel controllers that can help ensure your vehicle is optimally tuned.

CAN I CHANGE THE AEM UEGO SENSOR’S CONNECTOR? No. There is a laser-etched, calibrated resistor in the sensor’s connector body. This resistor is specifically created for the exact sensor that it is attached to. Modifying this will invalidate the sensor’s output.

* Independently tested at 360° Product Testing (results reported on August 31st, 2015) against 17 competitors wideband UEGO Air/Fuel Controllers. AEM X-Series Inline with Bosch 4.9LSU wideband sensor and AEM X-Series Wideband UEGO AFR Gauge with Bosch 4.9LSU sensor recorded the fastest response times.

** Wideband UEGO sensors are wear items and their lifespan is determined by many factors including contamination from leaded fuels, automotive fluids, particulates, mechanical or thermal shock and from being unheated and exposed to the exhaust stream. Free-air calibration may correct drift as a sensor ages, but it is recommended that they are replaced as part of your vehicle’s maintenance program. When performing free-air calibration, please follow the procedure outlined in the instruction manual.

  • X-Series Inline Wideband UEGO AFR Controller were fastest responding wideband air/fuel ratio controllers in an independent test vs. 17 competitors wideband AFR controllers

  • Patented X-Digital technology (Patent 9,575,030)

  • Includes Bosch 4.9LSU wideband UEGO sensor

  • Factory calibrated resistor does not require free-air calibration, but technology allows for free-air calibration as sensor ages if user desires

  • 0-5V & RS232 output for data logging and feedback control, AEMnet (CANbus) for data logging and daisy-chaining multiple controllers up to 16 cylinders

  • Compatible with vehicle/system voltages up to 16V

  • Weather-resistant, low profile design

Kit Contents
Quantity Part Number Description
1x 10-0300 Instructions
1x 35-0310 Inline Assembly
4x - Red Insulated Butt Connectors
1x 35-4005 Weld-In Bung, 1214 Mild Steel
1x 35-2004 Bosch LSU 4.9 Wideband UEGO Sensor
Wiring Information
30-0310 AEM X-Series Wideband UEGO AFR Wiring Diagram

Route harnesses carefully to avoid chafing or undue strain. Apply strain reliefs and wire coverings as necessary.

Secure wiring to vehicle with wire ties paying special attention to the sensor harness routing beneath the vehicle and/or in the engine compartment.

Take care when routing sensor harness near hot exhaust components.

Use a 5A inline fuse on the switched 12V power supply line.

Avoid cutting or extending the sensor harness. If necessary, use appropriate gauge wire (20 AWG or thicker) when extending wires, especially Switched +12V or Ground.

Ensure all connections are secure and insulated from shorts to adjacent wires and the vehicle structure. Utilize proper crimping and solder/heatshrink techniques.

attention
ATTENTION
  • The Switched +12V and ground must be wired to a suitable power supply (not cigarette lighter power supply).
More Information
Gauge StyleX-Series
Gauge TypeAFR
Write Your Own Review
You're reviewing:AEM X-Series Inline Wideband UEGO AFR Controller 30-0310
Logo
Logo
Logo
Logo
Logo

VAT is included on the UK EU prices below, no VAT is applicable on ROW prices.

European Customers: We offer a next working day delivery service to most European countries, please get in touch for pricing.

ROW Customers: If you would like a more accurate shipping quote or a faster service via DHL please get in touch with your requirements.

United Kingdom & Northern Ireland
Mainland
Service GBP 0 - 50 (inc VAT) GBP 50+ (inc VAT)
RM Second Class 3.60 N/A
RM First Class 4.20 N/A
DPD / DHL Next Working Day 7.50 7.50
DPD Next Working Day by 12am 16.50 16.50
DPD Next Working Day by 10am 23.00 23.00
DPD Saturday All Day 15.00 15.00
DPD Saturday by 12am 39.50 39.50
DPD Saturday by 10am 50.00 50.00
DPD Sunday All Day 19.50 19.50

Scottish Highlands & Islands, Channel Isles, Scilly Isles, Isle Of Man, Isle of Wight
Service GBP 0 - 50 (inc VAT) GBP 50+ (inc VAT)
RM Second Class 3.60 N/A
RM First Class 4.20 N/A
DPD / DHL Two Day 17.30 17.30
Europe

Basket Value GBP 0 - 25: Royal Mail International Tracked & Signed.

Basket Value GBP 25 - 50: Royal Mail International Tracked & Signed.

Basket Value GBP 50+: DHL Tracked Delivery. Approx 2 - 7 days depending on distance from the UK.

Country GBP 0 - 25 GBP 25 - 50 GBP 50+
AUT - Austria 13.50 15.00 24.00
BEL - Belgium 13.50 15.00 19.00
BIH - Bosnia and Herzegovina 15.00 15.00 34.20 - 40.00
BGR - Bulgaria 13.50 15.00 28.50 - 35.00
HRV - Croatia 13.50 15.00 27.00
CZE - Czech Republic 13.50 15.00 25.00
CHE - Switzerland 13.50 15.00 28.50-35.00
DNK - Denmark 13.50 15.00 24.00
EST - Estonia 13.50 15.00 27.00
FIN - Finland 13.50 15.00 27.00
FRA - France 13.50 15.00 21.00
DEU - Germany 13.50 15.00 21.00
GIB - Gibraltar 13.50 15.00 36.00
HUN - Hungary 13.50 15.00 27.00
IRL - Ireland 13.50 15.00 19.00
ISL - Iceland 13.50 15.00 40.00
ITA - Italy 13.50 15.00 24.00
LVA - Latvia 13.50 15.00 35.50
LTU - Lithuania 13.50 15.00 36.00
LUX - Luxembourg 13.50 15.00 19.80
NLD - Netherlands 13.50 15.00 19.80
NOR - Norway 13.50 15.00 36.00
POL - Poland 13.50 15.00 27.00
PRT - Portugal 13.50 15.00 27.00
ROU - Romania 13.50 15.00 36.00
SRB - Serbia 13.50 15.00 36.00
SVN - Slovenia 13.50 15.00 27.00
ESP - Spain 13.50 15.00 24.00
SWE - Sweden 13.50 15.00 27.00
Rest Of World

Below are the most popular countries we ship to world-wide.

If your country is not listed please get in touch for a quote.

DHL Express: We offer shipping via DHL, please get in touch for pricing and more information on their Worldwide 1-2 day services.

Country GBP 0 - 25 GBP 25 - 50 GBP 50+
AUS - Australia 21.50 24.00 40.00
CAN - Canada 19.00 22.00 40.00
JPN - Japan 19.00 22.00 40.00
NZL - New Zealand 21.50 24.00 40.00
RUS - Russia 13.50 18.50 40.00
ZAF - South Africa 19.00 22.00 40.00
USA - United States of America 23.00 25.00 40.00