2021 Charlotte Motor Speedway Summer Shootout
updated Mandatory fuel rule
6/16/21
The mandatory fuel to be used in all cars during all on-track events at the 2021 Charlotte Motor Speedway Summer Shootout is:
Shell Regular, Shell Mid-Grade (plus) or Shell Premium (V-Power NITRO+) pump gas.
OR
Renegade USLCI SPEC fuel
The Shell gas & the Renegade fuel is not permitted to be mixed. Competitors must use one or the other.
E-85 & Shell non-ethanol are not approved.
The Renegade USLCI SPEC fuel will also be considered legal fuel to be run at all INEX sanctioned events.
Thank you for your cooperation,
INEX