NFS Shift : Performance Tunning

 Its pretty simple. You have a car and want to win races. In SHIFT, the tuning options available will make your car scream and put a smile on your face. Every car has a number of performance upgrades available from new tires to a more powerful engine to aerodynamic body paneling, the power is yours to turn your car into a snarling, race-winning beast in SHIFT. But be wary, over-tuning your car can have disastrous effects on race day, leaving you struggling behind the pack, or worse, careening into wall after wall. Cars will need different configurations for different tracks, so make sure the tuning on your car is set right before taking it out on the track in SHIFT.