I am on my 4th can of it and have racked up around 400 miles on my car since I started using it. I am mixing it at 8 gallons per can (32oz) so 4 ounces per gallon. I have noticed that my car starts and sounds great. Very crisp throttle responce from idle. I have had no issues with pinging under load or power loss at temperature and I have tried my best to torture test it including racing it and getting an unfortunate *** kicking from a Camaro with turbos.......man that car was fast.
It smells like race gas thats for sure and it works and is super convenient.