Mostly the last part. Doubling the rpm the vehicle can rev to will not double the power. Look at x car’s dyno and see if the hp is 1/2 peak power when the rpms are 1/2 of peak power rpms.
Mostly the last part. Doubling the rpm the vehicle can rev to will not double the power. Look at x car’s dyno and see if the hp is 1/2 peak power when the rpms are 1/2 of peak power rpms.