Hello all,

Ive just registered as my girlfriends car keeps having a fit and breaking, so I keep having the fun of fixing it.

I have just swapped out the maniverter for a new approved one and now have a few issues.

Engine management light - should I remove the lambda sensors and clean them? or is it just because the cat needs breaking in?

She says it sounds different, is this to be expected? the maniverters were not of the same pattern so would that make the car sound different?

anything else I should look out for?

any help would be appreciated?

regards

anthany