Apologies if this has been covered before, but having searched I havent seen it. I was wondering what you guys are using on your cars regarding the exhaust emissions for the MOT, I have a full Mongoose system on my P reg Escort, up till now the MOT tester kinda used another cars breath to get mine through, (did I just say that). Anyway, having to travel a way for this service I kinda wanted to put something perm on the car without swapping over to the standard exhaust each year, what is everyone else doing, it cant be just me who has aftermarket exhaust on the car....

All comments appreciated..