emissions

Following up on my previous post (https://cliosport.net/threads/172-cup-massively-over-fuelling.850820/) I thought I'd check if you had any other ideas about what could be causing my emissions problems before getting it remapped. As you can see it failed on everything! I know it needed a new cat...

Hope everyone is having a good day! My MOT is due in a month and will be sending it in early, I have a dci80 and I dont see any massive problems with the car I know there is the two advisories from last year which was lower ball joint on driver side and an perishing exhaust mount. My issues...

Hi all. Took my 2005 1.2 16V Clio to get tested today and it failed on the emissions: "Exhaust emissions carbon monoxide content after 2nd fast idle excessive (2.92) [7.3.D.3]" "Exhaust emissions lambda reading after 2nd fast idle outside specified limits (0.91) [7.3.D.3]" The results were...

So my 1.6 failed it's MOT on emissions today. They said it was blowing, the engine was misfiring and the lambda (rear) sensor needs replacing. It has a power flow exhaust. I can deal with the hole easily but I want to know if any parts can be transferred from a 1.2 8v d7f engine. My first...