The number of lambda sensors available now is greatly improved since the early days and I've not been following closely.
Both my LC1s have failed so I can't really recommend them any more. Maybe they have improved.

Please post the sensor/kit you are using, along with the cost and place of purchase and your experience, as a guide for other MyECU users.

Regards
Cliff

After trying for some time to get my log'works' to 'work' it became apparent that it no longer 'worked' .  "It" , as far as I can tell , is the LC1 driver unit - it's quite possible the sniffer still works , it still gets hot .
Thinking I may replace the LC with a dash gauge , if I can be arsed.......    Disappointed with short life I have to say  :-[

YaBB Administrator wrote on 05/12/16 at 08:15:40:

Please post the sensor/kit you are using, along with the cost and place of purchase and your experience, as a guide for other MyECU users.

I use a Spartan 2 by 14point7 http://www.14point7.com/products/spartan-lambda-controller-2 . These are pretty good value (AU$220 - with a distributor located in South Australia) and compared to some of the competitive wide band products using the latest Bosch sensor the features I liked about the Spartan 2 unit are the fact that the unit is compact and that the long cable tail is easily trimmed to length on a bike (not pre-terminated with custom plugs on the ends of unnecessary cable length) and also is self calibrating so that provided you follow the instructions it’s plug and play. It also includes a bung to weld to your exhaust.

In use I never had any issues and having spent considerable time updating my map am now running open loop on the updated map.

Bluey wrote on 07/18/16 at 17:49:02:

YaBB Administrator wrote on 05/12/16 at 08:15:40: Please post the sensor/kit you are using, along with the cost and place of purchase and your experience, as a guide for other MyECU users. I use a Spartan 2 by 14point7 http://www.14point7.com/products/spartan-lambda-controller-2 . These are pretty good value (AU$220 - with a distributor located in South Australia) and compared to some of the competitive wide band products using the latest Bosch sensor the features I liked about the Spartan 2 unit are the fact that the unit is compact and that the long cable tail is easily trimmed to length on a bike (not pre-terminated with custom plugs on the ends of unnecessary cable length) and also is self calibrating so that provided you follow the instructions it’s plug and play. It also includes a bung to weld to your exhaust. In use I never had any issues and having spent considerable time updating my map am now running open loop on the updated map.

Bluey, I'm about to purchase the Spartan controller and wondered where you installed the sensor.  I was going to install into the crossover pipe.  I have a full staintune system on a Daytona rs.

I am using the AEM electronics, UEGO 30-4110 wideband sensor. It comes with a 52mm gauge that has the controller inside.
Don't need to fresh air calibrate. Has been done at factory. There is a soecial resistor in the sensor connector. Stuck with their sensor. Is a Bosch 4.9.
The wiring harness is way to long. I have cut and reconnected to suit. Only cut wiring harness, not wires from sensor.
Seems to work pretty well.