BMW Performance Upgrade


Only deals with the highest quality, World-Class vendors and top manufacturers.

AUTOSCOPE technicians are BMW trained and certified to take care of your next BMW performance upgrade.  Not only chips and reprogramming, but everything from superchargers, suspensions, exhaust systems to full maintenance for your BMW. AUTOSCOPEs team has a very knowledgeable staff that has many years of experience in finding ways to improve your vehicles performance.

If you are looking for a BMW performance upgrade, or just want to professionally maintain your performance vehicle, then you have found the right place! If you want a performance machine that you can drive every day to work and back and take it to a D.E. on the weekends, we can do it! We carry a variety of World-Class Performance product brands, sure to satisfy your every need. If you are considering performance, then AUTOSCOPE is the right company for you.

BMW Performance Upgrade

Founded in 1979, Dinan is well established as North America's premiere BMW tuner. Dinan develops, manufactures and markets a comprehensive line of high performance products and systems, distributed through a nationwide network of Authorized Dinan BMW Performance Centers that includes select BMW Dealerships and Independent BMW Service/High Performance facilities. Fact Sheets Dinan's industry leading warranty program, quality products and solid engineering have helped to make Dinan an almost household word among BMW driving enthusiasts. Road tests conducted by major automotive enthusiast publications over the last 25 years place Dinan enhanced BMWs on a performance level with some of the most exotic sports cars in the world. At the same time, Dinan BMWs are widely renowned for being civilized and reliable, providing a high performance BMW-like driving experience without equal.

BMW Performance Upgrade Autoscope Dynamometer Room

Dinan's comprehensive warranty program, introduced in 1996 with the cooperation of BMW of North America, provides BMW owners with matching coverage to that offered by BMW's new car warranty, ensuring that Dinan performance enhancements and the BMW they have been installed in are covered for up to 4 years or 50,000 miles. BMW automobiles can now be performance-tuned without the associated concern of negatively affecting the new car warranty coverage, making the idea of enhanced driving fun and excitement appealing to a rapidly growing number of BMW drivers. In addition, Dinan Certified Pre-Owned high performance BMWs are now available through participating Dinan Authorized BMW Dealerships, offering matching warranty coverage to BMW's program.

Dinan is also now expanding its offerings to include the popular MINI models, providing the same attention to detail, solid engineering, warranty and performance that have made Dinan widely regarded as the top BMW tuner in North America.

BMW Performance Upgrade Autoscope - exposing the electronics inside an ECM

"World's First Side-by-Side Four-Wheel-Drive Dynamometer System"

GIAC is a software engineering company with 17 years of experience tuning cars. We are known for creating “factory smooth” performance software with exceptional power and reliability. Our software replaces the standard software in your car’s engine control unit. It is programmed to adjust ignition timing, fuel delivery, fuel metering, boost settings, rev limiters, and/or speed limiters to optimize performance and, in some applications, fuel economy. Performance-tuned programs are designed to dramatically increase torque and HP without sacrificing smooth drivability. Many programs are also created to accommodate after-market BMW performance upgrades and performance modifications.