What are performance chips for cars?

Answer by  Amber40 (24961)

Chips where the way to re-flash the ecm in your car until hand-held tuners became available. They are install in ecm and alter the car's fuel and timing settings.

Answer by  diamond90 (309)

Performance chips are often times called superchips, which helps to improve and increase power torque, and it helps to increase the performance of cars and the over all performance. Performance Chips are also suppose to increase the gasoline engine power by upto 35 horsepower and beyond.