Hi all, what is the purpose of this? Sometimes it runs sometimes it doesn't and is it possible to remove those 2 silver pots and blank the head off like the earlier models? Would that be detrimental?
Ta
Loz
The theory being, pump O2 rich air into the manifolds and unburnt fuel goes bang, raising the temps...Hey presto, you just passed emissions control at start up, I believe...?
Or perhaps its just about keeping them clean. a la DPF...?
The fuel map is designed to be extra rich while it’s on. Can’t say whether it’s really bad to remove it but maybe it’ll be too rich for that cats without the extra air.