Corvette Dyno Tuning

Excelsior Motorsports provides dyno tuning for all LSX Corvette engines: LS1, LS2, LS3, LS6, LS7, LS9 and the newer LT-1 / LT-4 in the C7 Corvettes. We support aftermarket computer systems including EFI Live, Accel EFI and Big Stuff 3. If needed, we can also perform speed density tuning especially in forced induction applications.

The new, direct injected LT-1 and LT-4 supercharged engines found in the C7 Corvettes represent the forefront in technology from GM. These engines respond very strongly to the additional airflow that our engine modifications provide.

The LS2 / LS3 / LS7 / LS9 generation of C6 Corvettes represent the best developments of the last decade and offer proven reliability in numerous performance applications.

C5 Corvettes may be the model of yesterday, but we've been able to extract huge amounts of horsepower from the LS1 / LS6 engine family since they rolled off the assembly line.

Our objective in the dyno cell is to give the customer the most accurate and repeatable diagnostic and tuning evaluation possible. We spent many months of research looking for the best dynamometer hardware and software being produced. We found the latest software and equipment being made in Australia by Mainline Automotive using the latest Windows based software; DynoLog. Our dyno cell has 60,000 CFM of air flow capacity for proper cooling and fume evacuation for repeatable testing. With both systems in place we are able to get true and accurate data to the customer to establish baseline data. Any changes after that can be recorded and compared to the baseline. Besides our EFI Live Software we can use any after market computer software to tune your car.

Due to our unique software, proven parts combinations and years of experience; our dyno tuning has become quite popular. Please book your dyno tuning session or parts installation in advance.