We can supply something like this:
Its a sleeve to put the second lambda sensor in, that you can then tie it out the way. The thought behind this is that the sensor will still read fresh air, as in to trick the ecu that the cat is still their and working. We normally use these for people that run de-cat pipes. They dont always work tho, depending on the car/ecu it can detect that its running "Too Clean" and still bring the light on as its outside of its parameters.
Might be worth trying one of these on someones car 🙂
Just a thought.
Kind Regards
Garry Curley
Race Product Development Dept
