hi people. I got a VR6 Golf MK3 as a gift not too long ago but ive been having some issues with it. Its on an "L" reg and originally i believe it was an OBD 1 engine. recently i learnt that the engine had been changed and apparently its an OBD 2 engine. Before i found out about the engine, i had a leak coming from the auxillary waterpump so i changed it according to he chassis number. Since then, Ive had so many issues. The main issue im facing is that the car shut downs while im driving and the temperature gauge shoots up to maximum!! I also had to take off the induction kit but i think its