Newbie

Hi i'm Dan and I am new to the forum and looking forward to getting more in depth with the love of fords, old and new. I love my 1.25 fiesta (much quicker than my ka).

So to kick it all off I have a two questions both engine related. It has recently had an oil change, new ht leads, soon to be new plugs and I changed the coil back after the last one messed up however once the engine warms up the revs jump from about 600rpm to 850rpm not much I know but enough to make the car vibrate when stationary and they are quite erratic but throttle response is good and the Rev range is brilliant so if anyone could help me that would be brilliant.

Second question whenever the clutch gets lifted up quickly like when pulling out fast or changing gear a bit to quickly causing the car to pull forward to accelerate the engine makes a squeal, it has very recently had a new cambelt and drive belt along with water pump so I dont really know what it is I put talkome powder on the belt and made no difference, clutch seems fine no noises doesnt slip so its not the clutch bearing any suggestions about this one too would be brilliant thanks.