The Fastest Responding Wideband Controller for Precision Tuning
The AEM X-Series Inline Wideband AFR Controller Kit (PN 30-0310) is a cutting-edge solution for tuners who demand unparalleled accuracy and speed in air/fuel ratio (AFR) monitoring. Designed with AEM's patented X-Digital Technology (Patent 9,575,030), this controller ensures the fastest response times, delivering real-time AFR data for safer and more efficient engine tuning. Ideal for data logging and feedback control, it is compatible with a wide range of applications and fuels, including gasoline, ethanol, methanol, Diesel, propane, and CNG.
Key Features:
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Patented X-Digital Technology:
- Provides the fastest response times for more precise and safer engine tuning.
- Captures even the smallest fluctuations in AFR, reducing tuning errors.
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Bosch LSU 4.9 Wideband Sensor:
- Factory-calibrated for accuracy and reliability.
- Free-air calibration optional for sensor longevity.
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Advanced Outputs for Data Logging and Feedback Control:
- 0-5V Analog Output: Compatible with most engine management systems and data loggers.
- RS232 Serial Output: For advanced feedback and data logging.
- AEMnet (CANbus) Output: Daisy-chain up to 16 controllers for multi-cylinder AFR monitoring.
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Weather-Resistant Design:
- Low-profile enclosure with integrated status LEDs for reliable operation in various conditions.
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Universal Compatibility:
- Suitable for EFI and carbureted systems.
- Supports voltages up to 16V and fuels including gasoline, ethanol, methanol, Diesel, propane, and CNG.
Specifications:
- Brand: AEM
- Part Number: 30-0310
- Product Type: Wideband AFR Controller
- Sensor: Bosch LSU 4.9 Wideband O2 Sensor
- Outputs: 0-5V, RS232, AEMnet (CANbus)
- Fitment: Universal
- Grade Type: Professional
- Mounting Hardware Included: No
- Emission Code: 5
- Warranty: 12 Months (excluding Bosch O2 sensor)
- UPC: 840879024475
Why Choose the AEM X-Series Inline Wideband AFR Controller?
- Industry-Leading Response Time: Provides accurate, real-time AFR data to optimize engine performance.
- Universal Fitment: Designed to work seamlessly with a wide range of vehicles, fuels, and engine setups.
- Durable and Reliable: Weather-resistant enclosure ensures consistent performance in harsh conditions.
- Advanced Tuning Capabilities: Supports multi-cylinder monitoring with AEMnet daisy-chaining for complex setups.
- Ease of Use: Pre-calibrated sensor and integrated outputs simplify installation and operation.
Applications:
- Suitable for high-compression naturally aspirated and forced induction engines.
- Ideal for EFI and carbureted systems on gasoline, ethanol, methanol, Diesel, propane, or CNG.
- Perfect for data logging, engine management feedback control, and tuning on dynamometers.
What’s Included:
- AEM X-Series Inline Wideband AFR Controller
- Bosch LSU 4.9 Wideband O2 Sensor
- Wiring and connectors
- Installation guide
Upgrade Your Tuning Experience Today!
The AEM X-Series Inline Wideband AFR Controller Kit (PN 30-0310) offers unmatched speed, accuracy, and reliability for professional tuners and enthusiasts alike. Whether you’re optimizing a street car, a race engine, or a complex multi-cylinder setup, this controller ensures the precision needed to achieve peak performance.
Order now and take control of your AFR monitoring with AEM’s cutting-edge technology!
Testimonials
James LoweLooks like I get to be the first review for these guys. Let me start out by saying that I have had 3 other cars of a similar caliber to my GTR serviced/worked on and upgrades installed at other shops and none took the pride and level of detail that these guys did. I wish I could see all the welds on the downpipes and exhaust because it looked like artwork. Their fabricator made sure to send me daily updates and pictures which was also a big deal to me. For being an out of state experience it made it seem more like they were local to me and that I had known them for longer.
Luca HarrisTook the leap of faith on buying a set of their R35 intakes and downpipes because the price was half of anyone elses plus their car hauls a** at the track. Install went smooth and the power seems to be even better than advertised. Cant wait to get tuned in a few weeks. Their shelf tune honestly has to be 600+ hp as I pulled on a Hellcat last night. I see these guys and gals going a long ways if they can get out there and advertise. Customer service is on point paired with BIGGG savings for the winning combo.
Richard WestbrookBought a Motec and had these guys build the harness and set it up fully. Track car that received the level of attention and detail of a show car while here. Made me feel at home every time I popped in for a visit and always offered to buy me lunch/dinner. I don’t see me shopping anywhere else as they make you feel like your family.
Luca HarrisTook the leap of faith on buying a set of their R35 intakes and downpipes because the price was half of anyone elses plus their car hauls a** at the track. Install went smooth and the power seems to be even better than advertised. Cant wait to get tuned in a few weeks. Their shelf tune honestly has to be 600+ hp as I pulled on a Hellcat last night. I see these guys and gals going a long ways if they can get out there and advertise. Customer service is on point paired with BIGGG savings for the winning combo.
FAQs
We are open Monday-Friday from 8am-6pm EST
Yes, customers located in and around the the Piedmont area are welcome to pick up their items from our retail location during normal business hours. Our address is:
1514 Holebrook
St Suites D-F
Greensboro, NC 27403
Elite Race Fab offers free ground shipping & handling to our retail customers within the lower 48 contiguous United States on most orders totaling $159.99 and higher! Orders under $159.99 will be subject to a nominal $5 Flat shipping charge. Some exceptions and/or exclusions apply, in those scenarios you will be advised of any additional charges in your shopping cart.
In regards to expedited and international shipping each order will need to be quoted on a case by case basis. You can obtain a quote two ways:
- From your shopping cart select "Request a Quote" prior to placing your order. We will review your proposed order and promptly respond with shipping estimates.
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-Give us a call and we can ensure your item is shipped right then, to ensure you have it in time for your deadline.
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As far as price matching, we dont want to write a check we cant cash, but we certainly want to earn your business. With that said, we will go above and beyond to match our competitor's pricing when it is needed. Simply email us, click the live contact button, or give us a call and be sure to have a link to our competitor's site and please factor in any shipping and handling their website will be charging. We will then ensure you get the lowest price, and either match or beat their pricing.