[Jgray2016]

All fixed finally! Was my downpipe gasket pre o2. Was cracked, picture for reference View attachment 360630

How did you diagnose that? Smoke test?

 

[Jgray2016]

A smoke test would of worked, but I just got lucky by looking and seeing the huge crack and black dust everywhere

Just got mine smoke tested, sadly nothing came up 😭 the hunt continues for the source of my issue, but running out of things to try! I'm also Scotland based, and can't really find any ford specialists. Ford themselves gave up.

Revs surging at idle

Bit stumped here. I’ve taken car to Ford and they’ve reported nothing wrong. I’ve no engine management light either. Problem: car revs surge when down at idle. Say the car idles normally at approx 700/800rpm. All of a sudden however, the revs will drop down to 500 and the car shudders, revs...

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