who is running a l8 closed loop ecu on there s1 or s2 ,because i have just brought a l8 ecu with the loop fitted , i was wondering what else you need,i have been told you need tps off a 4 wd cossie, which i have, and then swap the 2 outer wires to the sensor around the other way. i also think you need a lambda ,ect,ect,i know on a cossie its a really good set up you just have to read the posts. any help would be much appriecated. i am running cossie managment with a l6 ecu.
cheers

 

You will need a lambda, a wideband one for closed loop is best, if you are using a L6 wiring loom you do indeed swap the outer two wires over.
tabetha

 

tabetha- please detail what L8 supports a wideband lambda sensor for closed-loop fuelling?

 

None of the Cossie ones.

Narrowband only.

 

That was kinda my point