Recent content by Tristanmac

I actually used the 5-1 and it passed after using up the 20 litres of fuel no issues...

I’ve decided to take it to another garage for a pre CT service

Hi all, I just moved to France and gone through the MOT, it failed only on the Opacity Smoke test, average was 0.70. it does state on the doc (0.35,-1) C5: 0.78 C6: 0.69 C7: 0.63 Avg: 0.70 I ordered some engine cleaner here (Bardahl 5-1) which the garage recommended. I had not really taken it...