Hi, my 306XL-1.4 single injection petrol has failed the omissions test at the MOT. thats all it failed on :-((, anyway, I did an oil change/oil filter change, spark plugs and air-filter change and took it for a half hour run. the reading on the MOT machine was 47.5, and the guy said it must be under
- (Thing is the engine was cold, it had been standing at the test station all day). Do you think my *service* will be sufficient to bring it down? or is there an additive I can add to my fuel to fetch it down to the 30 that is required. cheers Jrk