Hey fellows can i please chime in here as i have a similer problem with my 99 XJ
It has a miss & sounds fluffey out the exhaust. Engine also has a viberation in it when driving but not all the time.
Pretty sure the L/H engine mount is U/S though.
So the first thing was check the plugs, # 6 was wet fueled up so i think this is my problem cyclinder, regaped plugs & refit
still the same.
As i,m old school, point,s etc i was thinking she burnt out a valve or worn a cam lobe.
The next thing i was going to do was compression test
The motor done 270 000 km
As i work away i was planning on swaping motors with my donna XJ done around the same Km,
when i get home in 2 weeks, after compression test, which will take up a lot of me time ( MJ time ) if i had to swap motors
So it was great to stumbel on to this
As i only have one coil that would rule that out ?
Any input by you guys would be great :wavey: