Spark plug conditions

[Killerwilsh90]

Hi I’m looking for some advice for the condition of my spark plugs, can you tell me if the car is running rich or if this is ok and if it’s running rich what could it be the car has had a full service including ht leads, coil pack, spark plugs, oil, oil filter, pollen filter, air filter, lambda sensor, o2 sensor, fuel filter, coolant and transmission fluid and a load of other stuff not involved in the engine

[Gizza11]

From what I can see it running ok that is shown by the grey colour. But check those plug gaps while they are out as the pic shows or looks like one big gap.( probably ok though as pics can be deceptive ).If it was rich  it would be black and maybe sooty looking too. If it was white (very white) then to week.I don't think you can do a lot as I think (could be wrong )but the ECU and sensors /injectors set how much fuel goes in now a days with no manual adjustment

[Killerwilsh90]

Thanks for the reply forgot to mention the gaps good re gaped them before I put them in the twin tips as well