i have a fiat punto 1.2 sohc 8valve model w reg (2000). it is a good little runner, but the problem which starts to become properly noticeable when there are at least 3 people in the car. it sounds like the car shudders when you try to pull away. you never notice it when there is one person in the car, you notice it a little when there are two people in the car, so on and so on. it sounds like its an exhaust mount that's rattling or something. any ideas? i tried pulling away very slowly (i mean slowly) and it barely did it, providing you brought the clutch up very slow, and you hardly heard it. so if it isn't something to do with the exhaust bracket could it be the car is simply underpowered? any advice appreciated.