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SKU : AEM-30-2320
AEM X-WiFi Wideband Air/Fuel Controller & EGT Monitor
AEM 6-in-1 Gauge-Type UEGO Controller

AEM's Wideband UEGO Controllers are now available in gauges that include a single-channel analog output with a Bosch O2 sensor in one unit! These air/fuel ratio gauges feature an LED readout and sweeping LED "needle" that changes colors as AFR changes from rich to lean. The 52mm (2 1/16 in.) gauge housing fits in most gauge pods, and they can be remotely mounted virtually anywhere.

24 Color-coded LED display lights provide immediate reference to engines air/fuel ratio (AFR) or Lambda (11.0:1 to 17.0:1)

* Integrated three-digit display reveals AFR or Lambda in real time (10.0:1 to 18.5:1)

* User-selectable 0-5v analog output included for use with data loggers and most programmable engine management systems

* NEW! Switch between AFR or Lambda readout with a twist of a switch (included face plate change is required for proper readout)

* NEW! Included black and silver bezels, black and white AFR gauge faces and black Lambda gauge face allow you to personalize the look of your gauge!

* NEW! Quick-Connect system eases installation by allowing users to mount the gauge and sensor wiring separately

* Ideal AFR monitoring tool for carbureted applications and engine dynamometers

* Does not oscillate AFR like narrow band sensors

* Serial data stream included for output of AFR (RS 232)

* Accurate to 0.1 AFR

* Bosch UEGO sensor included


Monitor Air/Fuel Ratio (AFR) and EGTs From Your iPhone & iPod Touch! 
AEM’s X-WiFi Wideband Air/Fuel Controller & EGT Monitor combines our proven wideband air/fuel technology (single-channel) with an exhaust gas monitoring function that supports up to two EGT sensors (EGT sensors are sold separately, PN (30-2067). 
X-WiFi installs and conceals easily. It connects effortlessly to an iPhone or iPod Touch, allowing you to use your smart phone as an ancillary AFR and EGT gauge. It is a must have for tuners and enthusiasts who do not want to add an additional set of gauges but want to monitor and control AFR and EGTs. A datastream output is also included for PC viewing of AFR and EGTs via a USB connection. 
  • Accurately monitor AFR via 0-5v input and included Bosch 4.2 LSU sensor 
  • Accurately monitor EGTs (up to 2 banks) 
  • Easy to install 
  • Effortless connection to your iPhone or iPod Touch 
  • Serial data stream included for output of AFR and EGTs via USB cable 
  • Detects AFR sensor problems and outputs error values which can be used to deactivate feedback 
  • Reads EGTs from 0-1800F 
  • 0-5v analog outputs for each channel (AFR, EGT1, EGT2) for use with most aftermarket engine management systems, data loggers and dashes 
The AEM X-WiFi Controller works with virtually all major engine management systems, data acquisition systems, and dyno systems. 
  • Reads Gasoline values from 8.5 to 18:1 AFR 
  • Reads E85 values from 5.7 to 12:1 AFR 
  • Reads Ethanol values from 5.2 to 11:1 AFR 
  • Reads Methanol values from 3.7 to 7.8: AFR 
  • Reads Lambda values from 0.58 to 1.22 AFR
Vehicle Application(s)

This product fits the following models and years

SVT Shelby GT5002007 2008 2009 2010 2011 2012
Boss 3022012 2013 2012 2013
Mustang GT 5.0L2011 2012 2013
SVT Cobra1996 1997 1998 1999 2000 2001 2003 2004
Mustang GT1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Mach-12003 2004
Mustang V6(3.7l)2011 2012 2013
Mustang V62005 2006 2007 2008 2009
Mustang 5.0L1986 1987 1988 1989 1990 1991 1992 1993
Camaro SS 6.2L2010 2011 2012
Corvette C6 Z062006 2007 2008 2009 2010 2011
Corvette C62005 2006 2007 2008 2009 2010 2011
F-Series(5.4L 24v)2004 2005 2006 2007
Ford GT2005 2006
Harley Davidson F1502002 2003
Pontiac GTO2004 2005 2006
SVT Lightning1999 2000 2001 2002 2003 2004
SVT Shelby GT500 5.8L2013

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