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Description:
A wideband UEGO sensor controller accurately monitors Air/Fuel ratios
(AFR) to prevent a lean fuel mixture, which could lead to engine
damage. AEM has combined its single-channel wideband UEGO controller
and gauge display into one unit, uniting unsurpassed AFR accuracy
and control with an easy-to-read interface. AEM’s Gauge-Type
Wideband UEGO Controller features a digital LED display and sweeping
LED “needle” that changes colors as AFR changes from rich
to lean. The unit’s 52mm (2-1/16”) gauge housing fits
in most gauge pods and can be remotely mounted virtually anywhere.
Features:
- Ideal AFR monitoring tool for EFI and carbureted applications,
and engine dynamometers
- Does not oscillate AFR reading like narrow band sensors
- Easy to install & No laptop required for monitoring!
- Bosch sensor included
- Accurate to 0.1 AFR
- Reads in AFR or Lambda via a switch in back of gauge housing
- 24 Color-coded LED display lights provide immediate reference
to engine’s air/fuel ratio (AFR) or Lambda ratio
- Integrated three-digit display reveals AFR or Lambda in real time
- User-programmable 0-5v analog output included for use with data
loggers and virtually any engine management system
- Serial data stream included for output of AFR (RS 232)
- Works with AEM EMS, Hondata, Ectune, Neptune, Uberdata & more!
Recommended Target Air Fuel Ratios On 91-93 Octane Vehicles:
All motor vehicles: 12.9-13.4:1 (Full Throttle)
Forced Induction Vehicles: 11.2-12.0:1 (Full Throttle)
Partial Throttle/Idle: 15.5:1 (Light Throttle) 14.7-13.6:1 (Partial
to Mid Throttle)
There are many small variables involved in targeting your air/fuel
ratios, the main idea is to ensure you are not running too rich
or lean & making the safest & best power possible due to
maintaining a proper amount of fuel to your motor at all times.
How hard is the AEM Uego to install?:
The AEM Uego is very easy to install.
The system only uses 4 wires: 12v, Ground, Signal, Serial
To datalog the 0-5 volt output you simply use the white wire in
the harness with which ever system you are using i.e. hondata.
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