After the Z passed it's MOT, I decided to then take the Rover to the same place seeing as the owner also had a Z(Silver SWB manual 37k miles - VGC).
Anyway, all was ok apart from the emmisions. He tried and tried but could not get the CO below 0.6 and it should be 0.3. Decided to try running some injector cleaner through and also do an oil change. Apart from changing the plugs, can anyone suggest any other options. I am trying to avoid changing the cat so that I can get another year out of it.
I have heard that there is some cat cleaner you can run in your fuel but I've never seen anything like that before.
After the Z passed it's MOT, I decided to then take the Rover to the same place seeing as the owner also had a Z(Silver SWB manual 37k miles - VGC).
Anyway, all was ok apart from the emmisions. He tried and tried but could not get the CO below 0.6 and it should be 0.3. Decided to try running some injector cleaner through and also do an oil change. Apart from changing the plugs, can anyone suggest any other options. I am trying to avoid changing the cat so that I can get another year out of it.
I have heard that there is some cat cleaner you can run in your fuel but I've never seen anything like that before.
Cheers
Cos