Hi guys

Can any one help with this iv got a l6 ecu and have just installed a lambda sensor can I connect the single out to pin 2 to create a closed loop circuit

Thanks mike

 

L6 ecu's do not support lambda sensors !!!

You will need an L8 or P8 to use closed loop (and appropriate chip).

Also this is the wrong room to ask for help mate, try General discussion or other rooms dedicated to your car type.

Simon

 

Don't bother wasting your time with closed loop, esp at the price it costs to upgrade to this.
If it is mapped correctly it doesn't need it, mine was running 0.97% CO, 137PPM on a 200K old cossie engine 100% perfectly on greys T34, modded head, WITHOUT closed loop, and could still crack 40mpg on a run.
tabetha

 

Tabetha,

You always "seem" to be a very knowledgable person but a few times you clearly show you dont have a clue !

There is no doubt a carefully mapped car without closed loop could be economical but you forget an engine is a dynamic animal that is changing and wearing.
Air filters clog up, bores wear, valve seats leak, injectors clog etc... Closed loop will overcome these slight variations over time to keep the emission spot on.

Dont you think manufacturers map their cars perfectly then add closed loop for fun. ? lol

 

Your flogging a dead horse Simon, I have had this same discussion with him tens of times, he just doesnt listen. LOL