Tuning: 2009 BMW 650i | AMR Performance

2009 BMW 650i - AMR Performance Reviews Customer: Darran Power Plot: [caption id="attachment_5148" align="aligncenter" width="1024"] BMW 650i tuned by AMR Performance[/caption] Modifications: AMR Performance (www.amrperformance.com) custom tuning Description: The BMW 650i is a sleek car. Equipped with our custom tune, the vehicle power output increased by almost a solid 30HP and over 50TQ. The power increase is not just the fun part. The custom tune enhanced throttle response, firmed transmission shift patter and removed the vehicle's speed limiter give this vehicle a more enjoyable ride!