STATE-OF-THE-ART CUSTOM FLASH Programs using the most sophisticated computer and dyno equipment for providing optimum HP for your performance GM vehicle. Starting with GM’s multi-million dollar computer program, enhancements are made by accessing the vehicle's VIN numbers or computer broadcast code letters to obtain the exact programming that was designed for your vehicle. We use this original file and modify it to your specifications. There are no on the shelf chips, flash programming is custom per vehicle.
Variables to adjust include FAN TEMPERATURES, IDLE POINTS, AIR/FUEL RATIOS, IGNITION CURVES, KNOCK CONTROLS, TRANS SHIFT POINTS AND MORE.
For customers out of state, the professional team of computer technicians, having years of racing experience, are on duty to assist with any questions concerning vehicle performance and can explain how to gather vehicle information necessary at full and part throttle to forward to Breathless Performance Products for producing a program that will provide the maximum HP attainable.
Differences include Gear ratios, Emissions, High or Low altitude, Electronics and Delivery Points. GM differentiates these by broadcast codes.
All tuning is done using LS edit software with our Mustang dyno
Our products are "Dyno tested" on our MD500 chassis dynamometer which can measure up to 1,500 hp and test to speeds up to 190 mph. MD Mustang is the dynamometer of choice for serious performance tuners and aftermarket product developers and utilizes the most advanced computer software around. Other dynos don't compare and can give higher horsepower readings to impress customers. But if the power you thought you found on your dyno wasn't based on actual real-world loading, then it won't be there when you need it at the track. The best tuners and power product developers in the world know the facts - Mustang Dynamometer is the most accurate and reliable dyno because it provides real-world loading and precise control.