Catclean time to clean engine

[scottish cleaning service]

This time of year I put a couple of bottles of Catclean into my diesel tank and go for a 40 mile run. My Mot is up next month and helps clean out the engine, Dpf and the exhaust for the emissions test. ?

 

[eson]

This time of year I put a couple of bottles of Catclean into my diesel tank and go for a 40 mile run. My Mot is up next month and helps clean out the engine, Dpf and the exhaust for the emissions test. ?

I use Shell V Power and never have MOT issues. Mind you, I don't think my motor has a cat lol ! Edit: Oooh, it does have a cat. I guess the V Power does the trick then !