Yeah apparently its timing belt broke and ruined some of the valves so that got changed new valves , the fuel filter ,battery ,alternator all got replaced about two weeks ago by a mechanic got the reciept from previous owner so the car is back at mechanic and he gonna find out the problem and the previous owner is gonna pay for it to be fixed .because all this happened 10 mins after i bought the car .I test drove for 30 mins no probs .
Also the engine bay smelt like petrol after the car was playing up.but when i drove in the morning after without comin on boost for 30 mins to mechanic ..popped the bonnet and there was no smell of petrol!