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30-0333 X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge

Q: How would this interface with a microsquirt stand alone ecu and on a car pre-obd ii?

Don't get this one. Get the 30-0300, it comes with the complete harness. The 30-0333 is for new cars that can read the sensor off the canbus. Get the 30-0300.

Q: Why does it show pictures of the 30-0311 but states this product is the 30-0344 for “piggy back” capabilities with hp tuners?

Not entirely sure what you mean. My kit came as pictured and works as advertised.

Q: Will this wideband gauge work in “standalone mode”? i have a carbureted vehicle i need to tune and have no use for the obdii connectivity.

Yes. The gauge will display AFR on its own without connecting any of the obdii wiring

Q: Does the digital gauge still work if the obd port is not connected? I would use this wideband for multiple car use not a single install.

Yes. The OBD pass through connector is just to get the information into your data logging software. The sensor reads into the gauge and then sends signal through a separate plug to the OBD port.

Product ID: 305904037

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Details

Brand
AEM
Material
Plastic Metal
Item dimensions L x W x H
15.2 x 12.7 x
Item weight
0.5 Kilograms
UPC
840879025199

⚡Fast response

📏52mm gauge

🔧OBDII pass-through

Frequently Bought Together

AEM X-Series Wideband UEGO AFR Sensor Controller Gauge with OBDII Connectivity

HP Tuners PROLINK+ Cable with Analog and CAN Bus inputs for External Sensors Using MPVI2+ and MPVI3 OBD2 Scan Tools, Cable Only

GlowShift Universal Black Single Gauge Swivel Dashboard Pod - Fits Any Make/Model - Swivels 360 Degrees - ABS Plastic - Mounts (1) 2-1/16" (52mm) Gauge to Vehicle's Dash

Description

🏁 Unleash Your Inner Racer with Precision Control!

COMPACT DESIGN - Sleek 52mm gauge diameter with a slim 0.825" depth for a perfect fit in any dashboard.
HIGH QUALITY SENSOR - Includes Bosch 4.9 LSU wideband UEGO sensor for unparalleled accuracy.
SEAMLESS INTEGRATION - Utilize OBDII pass-through for real-time AFR readings via your factory ECU.
PRECISION PERFORMANCE - Experience the fastest responding wideband AFR controller on the market!
USER FRIENDLY CALIBRATION - Easily calibrate with factory O2 settings or free-air using the intuitive faceplate buttons.

The AEM 30-0333 X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge is a high-performance tool designed for race enthusiasts. It features a fast-responding wideband AFR controller, OBDII pass-through for seamless integration with factory ECUs, and a compact design that fits perfectly in any vehicle. The included Bosch 4.9 LSU sensor ensures accurate readings, making it an essential addition for those looking to optimize their vehicle's performance.

Specifications

Manufacturer	AEM
Brand	AEM
Product Dimensions	15.24 x 12.7 x 12.7 cm; 500 g
Item model number	30-0333
Manufacturer Part Number	30-0333
OEM Part Number	30-0334
Item Weight	500 g

Have a Question? See What Others Asked

How would this interface with a microsquirt stand alone ecu and on a car pre-obd ii?

Why does it show pictures of the 30-0311 but states this product is the 30-0344 for “piggy back” capabilities with hp tuners?

Will this wideband gauge work in “standalone mode”? i have a carbureted vehicle i need to tune and have no use for the obdii connectivity.

Does the digital gauge still work if the obd port is not connected? I would use this wideband for multiple car use not a single install.

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