Emerald configuration instructions
Disclaimer
This program and any advice given are provided entirely at your own risk. If
your engine blows up or you fail your emissions tests don't come moaning to
me - if you change your ECU it's your fault and nobody elses.
Emerald datalogger setup
- Go into the datalogger and click on the options tab and select the options as below
| Channel 1 | Engine Speed (rpm) |
| Channel 2 | MAP (KPa) |
| Channel 3 | AirTemp (C) |
| Channel 4 | CoolantTemp (C) |
| Channel 5 | Ign Adv (°Adv) |
| Channel 6 | Inj Duration % |
| Channel 7 | Load Site (raw) |
| Channel 8 | Aux input 2 (AFR) |
- The above assumes that your wideband is plugged into aux2, if it's plugged into aux1 then choose aux1 instead
- In theory you could chose other parameters to log in channels 5 and 6, however this has not to date been tested
Now set up your wideband port, click the "Aux I/O" menu option
- Choose the appropriate range for your wideband, for the techedge 2B0 unit that I use these options are
| Input Voltage | AFR |
|---|
| 0 | 9.0 |
| 1 | 11.0 |
| 2 | 13.0 |
| 3 | 15.0 |
| 4 | 17.0 |
| 5 | 19.0 |
- Set "Decimal places" to 1
- Set Unit label to "AFR"
- Make sure "WB input" is ticked
- Make sure "Enabled" is ticked
- Click on "OK"