As the title say's my Mk3 is not well !
Got a 95 on an N-plate, GTI 2.0 8v colour concept 5Dr about 3 week's ago, and everything is great with the car but, when you boot it she literally coughs and splutter's and the rev's drop off at 5k rev's !

Can anyone please help

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oh i have changed the oil and filter, timing belt, dizzy cap, rotor arm, ht leads, plugs and crank sensor !