SKU: 35848254097

AEM 30-0310 FITS: X-Series Inline Wideband UEGO Controller Gauges

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Description

AEM 30-0310 FITS: X-Series Inline Wideband UEGO Controller GaugesWhen 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 fueling 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

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 fueling 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.

Warranty
Installation Instructions
  • 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
  • 0-5V & RS232 output for data logging and feedback control, AEMnet (CANbus) for data logging and daisy-chaining multiple controllers up to 16 cylinders
  • Factory calibrated resistor does not require free-air calibration, but technology allows for free-air calibration as sensor ages if user desires
  • Compatible with vehicle/system voltages up to 16V
  • Patented X-Digital technology (Patent 9,575,030)
  • Includes Bosch 4.9LSU wideband UEGO sensor
  • Weather-resistant, low profile design
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 35848254097

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IVAN
Natrona Heights, US
★★★★★ 5
Excelente reloj
Color: Anthracite on Stainless Steel
Me gusta, de material de excelente calidad, tamaño y peso, viene en una caja elegante, me gusta 👍
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Reviewed in the United States on February 9, 2023
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Mary
Birmingham, US
★★★★★ 5
Five Stars
Excelent watch!! It was a gift for my husband and he's very happy with this watch.
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Reviewed in the United States on April 17, 2017
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Tim Licause
West Palm Beach, US
★★★★★ 5
My Mido love it
Color: GMT Blue, Color: GMT Blue
Just received my Mido, can’t wait to read the entire Manuel. I bought a watch from another company on Amazon . Liked the watch no international guarantee card. Opened the box of my new Mido and there was the card. Love the watch
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Reviewed in the United States on April 6, 2026
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Mauricio J Riquer
Lake Worth, US
★★★★★ 5
The item came as advertised and I’m happy with it
Color: GMT Blue
Very Happy with my new watch Thanks
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Reviewed in the United States on July 27, 2025
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Freddy Pereira
Omaha, US
★★★★★ 3
A little difficult to read.
Color: GMT Blue
Very good watch, but I would have liked it to be bigger, about 43 mm, a little difficult to read.
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Reviewed in the United States on September 19, 2025

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