For the UK I don’t need the lambda, plus I’m getting rid of the cat and fitting the GU front silencer. Meaning no space for the lambda at least until after the GU silencer, and that is far from ideal.so I don’t want to use it, I can’t speak for the chip but the engine/ECU will still have the knock sensor.
I’ll be doing it in stages anyway as I don’t want to ruin this basically brand new engine. So it’ll start with new engine (and a 268 cam, I presume that’s what your one is? [Is it new?] )and pb ECU.
Then I’ll run the engine in, make sure everything is set right, then add the chip.
In the UK there is no legal requirement for a cat or lambda on my age vehicle. Even with the cat fitted I’m still tested on non-cat emissions ratings.
