AEM X-Series OBD2 Wideband AFR Gauge (30-0334) – CAN Bus UEGO Controller with OBDII Output

Get Real AFR Data Directly Through OBD2 – No Guesswork, No Risk If you’re tuning with HP Tuners, EFILive, or DiabloSport, your data is only as good as your AFR signal. The AEM X-Series OBD2 Wideband Gauge 30-0334 gives you true wideband air/fuel ratio data streamed directly through your vehicle’s OBD2 port—so your logs are cleaner, your tuning is safer, and your power gains are real. No more syncing external logs. No more inaccurate narrowband guessing. Just accurate AFR data inside your tuning software where it belongs. ⸻ 🔥 Why This Wideband Is a Game-Changer Most widebands force you to: • Run extra wiring • Sync logs manually • Deal with delayed AFR data This one doesn’t. The AEM 30-0334: ✔ Streams AFR through factory CAN bus (OBD2) ✔ Works directly with your tuning software ✔ Eliminates log mismatch and delay ➡️ Result: Faster tuning, safer engines, more power ⸻ 💻 Compatible Tuning Platforms Designed for serious tuners using: • HP Tuners • EFILive • DiabloSport inTune 3 • DiabloSport Trinity 2 • DashDaq Perfect for: • Remote tuning • Dyno tuning • Street logging ⸻ ⚡ Patented X-Digital Technology – Fastest Response on the Market The AEM X-Series isn’t just another wideband. It uses patented X-Digital technology to deliver: • Ultra-fast AFR response time • No signal lag or smoothing • Accurate transient fueling data 👉 Translation: You see AFR changes instantly, not after it’s too late. ⸻ 🔌 True Plug & Play OBD2 Integration • Includes OBD2 pass-through connector • Simulates auxiliary ECU data on CAN bus • Fully configurable CAN address (if needed) Works with most vehicles out of the box. ⸻ 📊 Built for Data Logging & Advanced Tuning Need more than OBD2? You also get: • 0–5V analog output • RS232 serial output • CAN (AEMnet) support Perfect for: • Standalone ECUs • Data loggers • Custom builds ⸻ 🧠 Smart Calibration + Long-Term Accuracy • Includes Bosch LSU 4.9 sensor • Pre-calibrated (no free-air required) • Optional recalibration as sensor ages ⸻ 📦 Key Features • OBD2 CAN-bus AFR output (2008+ vehicles) • Fastest responding wideband (independently tested) • Patented X-Digital technology • Bosch LSU 4.9 wideband sensor included • 0–5V & RS232 outputs for logging • Displays AFR, Lambda, or O2% • High-resolution readings (hundredths) • 52mm gauge (slim design) • Auto-dimming display • User-configurable interface • Supports up to 16-cylinder setups (AEMnet) ⸻ 💥 Who This Is For ✔ Tuners using HP Tuners / EFILive ✔ Shops doing remote tuning ✔ High-performance builds (boost, E85, race setups) ✔ Anyone serious about safe, accurate AFR tuning ⸻ ⚠️ Why Running Without This Is Risky Without accurate AFR data: • You risk running lean under boost • Logs become unreliable • Power gains are inconsistent 👉 This gauge fixes all of that. ⸻ 🚀 Upgrade Your Tuning Accuracy Today Stop guessing AFR. Start logging real data through OBD2 like the pros. 👉 Add the AEM X-Series OBD2 Wideband (30-0334) to your setup and tune with confidence.