I have a bit of a problem. In my town there is only one fueling station that sells premium. As of this morning the pump is broken. I have a derby to go in on Sunday. This pump may not get fixed until next week. I have all 3 sleds entered in the derby and all require premium fuel. I have some STP Octane boost that I purchased yesterday. Each bottle will do two fills on each sled. Would I be OK to run regular mixed with the STP Octane booster for this weekend?