Standalone ECU and Lambda

[Williamsclio1]

Hi Guys, can someone please assist me, I am using a stock Ford Puma 1.7 wiring loom however I am looking to run just one lambda sensor as per the FRP, and not two as the standard puma, does anyone know which one of the two lambda sensors I need to extend to reach the one at the bottom of the manifold? (Green or blue as per the photo).
Does anyone know if then it’s just a case of the mapper turning off one of the sensors on an aftermarket ECU?
I have a forged engine with uprated fuel pump and injectors with a supercharger and S1600 inlet so looking in to standalone ECU’s anyone have any recommendations? I have started looking at the Emerald K6 unit as they now offer a plug and play adapter which would make the installation nice and easy and it looks to support everything that I need, I have also added a MAP sensor which I believe is required in order for the mapper to make the supercharger setup work.
https://www.emeraldm3d.com/ecu-plug-and-play-adapters/emerald-k6-ecu-plug-play-adapter-ford-1-6-1-7-vvt.html

 

[st220kyle]

Looms on the earlier pumas only had 1 lambda sensor

 

[red]

As above, the second lambda was added to the later models regardless of edition.

The info is in ->this<- thread to answer your question, it's the pre-cat green that needs to be extended and the blue post cat could be left disconnected.

 

[Lbannon]

Low cost Motorsport do a Speeduino plug and play installed in a standard Puma ecu case. I have one, it has inbuilt MAP sensor and means you can remove the MAF. I have one for my turbo build. Haven’t had it tuned yep but plugged in in to my standard Puma and it started straight away.

 

[Lbannon]

Hi Guys, can someone please assist me, I am using a stock Ford Puma 1.7 wiring loom however I am looking to run just one lambda sensor as per the FRP, and not two as the standard puma, does anyone know which one of the two lambda sensors I need to extend to reach the one at the bottom of the manifold? (Green or blue as per the photo).
Does anyone know if then it’s just a case of the mapper turning off one of the sensors on an aftermarket ECU?
I have a forged engine with uprated fuel pump and injectors with a supercharger and S1600 inlet so looking in to standalone ECU’s anyone have any recommendations? I have started looking at the Emerald K6 unit as they now offer a plug and play adapter which would make the installation nice and easy and it looks to support everything that I need, I have also added a MAP sensor which I believe is required in order for the mapper to make the supercharger setup work.
https://www.emeraldm3d.com/ecu-plug...6-ecu-plug-play-adapter-ford-1-6-1-7-vvt.html

What injectors are you using?