Links from Computech Systems

Computech Systems, Inc. is home of the DataMaxx Data Logger, RaceAir Pro, Exhaust Gas Temp Monitor, O2 Sensors and many more products for the racer.
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#4200 - Powerdex AFX Air-Fuel Monitor with Display
The AFX is a tool to measure the air-fuel
ratio (AFR) delivered to carbureted and fuel injected performance engines. Its measurement range is 9.00 to 16.00 AFR
for gasoline. Unit has a display for real time readings. The Powerdex AFX will not recall or playback your run as you must use the real time display for AFR information and is for gasoline engines only.

Kit includes:
Control/Display Module
13’ Wiring Harness
Wideband Air-Fuel Ratio Sensor
Exhaust Boss and Plug
Comprehensive Air-Fuel Ratio Tuning Manual

Price: $299.95

# 4210 – Uego 2000 – 02 Sensor with Display and Playback
The Uego 2000 is a state of the art product for sensing the engine’s air/fuel ratio. The logging feature of the display head allows up to 5 minutes of recording air/fuel and RPM data for playback without the need of a computer or any additional hardware. The unit can be used to monitor not only wide band applications but also narrow band oxygen sensor applications.

Kit includes:
Wideband oxygen sensor
Sensor driver box
Display head .56 inch LED display
Exhaust boss

Price: $399.95

# 4215 – Wego III – 02 Sensor with Display and
Pc Download Kit
Complete air/fuel ratio metering system with built-in data
logging. Versatile tuning aid for all carbureted and fuel injected engines displays AFR and logs over 2 hours data including
AFR and engine RPM. Easy free air calibration procedure corrects for sensor aging effects. Wide supply voltage range
from 11-18 volts allows operation from battery on small engines and race vehicles without an alternator. Current drain is approx. 1 amp. Unit will work with gasoline and methanol.

Kit Includes:
Wide band oxygen sensor
Oxygen sensor interface
18 x 1.5 mm weld in nut for mounting sensor on exhaust pipe
Software on CDROM, downloads to a 9 pin serial port on your PC

Price: $399.95

   # 4235 – 02 Sensor Weld-In Nut
   18 x 1.5 mm Weld-In Nut for mounting 02 sensor on exhaust pipe

   Price: $9.95

Computech Systems O2 Sensor Weld-in Plug

# 4236 – 02 Sensor Weld-In Plug
Mates with 18 x 1.5 mm weld-in nut and allows removing sensor after tuning

Price: $9.95