We took some time with our good friend Charlie Fish to dial his new 2021 GT500 on the dyno.
Upgraded on the GT500 include:
Injector Dynamics 1300x injectors
Later added:
Kong Porting to the stock Supercharger
Smaller 2.5 pulley
You'll notice a drop in power in the higher rpm on the 91 octane graph. We were fighting a little
knock on 91 octane, even on the stock calibration. A combination of winter grade fuel, as well as
the sensors doing their job.
Check out our ID Speed Shop GT500 Packages here: 2020+ GT500 Packages
Stock Supercharger ID 91 Octane. ID Tuned
Kong Ported Supercharger ID 91 Octane. ID Tuned
91 Octane Stock Supercharger vs Kong Ported Supercharger with Boostane. ID Tuned
E85 Stock Supercharger vs Kong Ported Supercharger. ID Tuned
e85 Kong Ported 2.5 Pulley vs e85 Kong Ported 2.75 pulley. ID Tuned
