clio 08 petrol turbo estate

[NICETOBNICE]

Hi lads i have just purchased a 2008 clio estate

i'm really pleased with it but i have one problem

pulling off in first gear is a little hit and miss the revs tick over at 500rpm which seems low when i engage the clutch and get the bite the car seems to drop the revs so i have to give slightly more on the gas

it really feels like a flat spot are the revs at ticover the problem here ?
thanks in advance lads

[Meat-Head]

stupid question - have you seen what color the air filter element is?

[NICETOBNICE]

i will check when i get time mate what colour should it be ?

[Meat-Head]

clean and white ish
just woundered if it is dirty

odd car never heard of one before

unless pipe on turbo split
throttle valve blocked