Originally Posted by BlueSmoke
Mate I'd have serious reservations about taking a chip that's been set up for another car and then putting it on my own.
It's not set up for your car and so it won't work within the correct parameters and as said, could result in considerable damage to your motor.
Most 'stage 1' chips/maps are off the shelf and so not adjusted in any way shape or form for an individual car! Providing it is what it is supposed to be then adding a -31 actuator and having everything checked should suffice.