So in a nutshell when I remove my dual Cats with the bypass pipes and change the ECU external resistor as per normal post MOT - carry on as normal just revert to "as fitted" as I do some years.
So what is all the fuss about - prey tell

L
All the time there are murderers and thieves out there if anyone gets pulled with this one the polis need to get a bloody life, this should be jobsworth Civil Servants work akin to the new breed of offensive/aggresive street furniture posing as traffic wardens..