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If you have been puzzled by which upgrade to consider for your vehicle, then a Grand Am performance chip is the solution you have been looking for. Head straight to the stores and get for your car this fantastic modification. These chips possess the greatest of gains for your car. Among the gains to expect are improved engine power, improved speed limits, as well as a much smoother automatic transmission shifts and improved fuel economy. Due to smoothened transmission shifts, the Grand Am performance chips will be able to prolong your engine life and reduce engine stress. Finally the chips are very easy to install. No engine adjustments will be required in order to facilitate installation. Once the installation is completed the computer will receive the signal and effect the changes instantly. There are no soldering services required in order to fix a Grand Am performance chip.