Just wondered whose running an AFR gauge and what make if they are?
Heard good things about the AEM Wideband 02 UEGO Gauge. AEM Wideband O2 UEGO Gauge - Monitor Air/Fuel Ratio with the Digital 30-4100 - Wideband O2 UEGO, Water/Methanol, Stand Alone Engine Management, Piggyback F/IC, Tru Boost Controller, Gauges, Automotive Performance Electronics
The engine it would be going on is a 1.8T AMK (S3).
I already have gauges for Oil Pressure, Oil Temp, Boost, and Voltage, but I've always wondered if I should have AFR as well.
Does it just connect in where my existing lambda probe (already mapped out) goes?
Is it a case of connecting the lambda probe up to the gauge and away you go or is there a separate controller required?