I've been reading some articles on the new SAE standards for measuring power ratings on cars, like now cars engines have to be run on the dyno with the same octane gas as is reccomended for consumers. Apparently companies like toyaota were using higher octane gas to give their engines higher power. So my question is how much of a power increase would our 6th generation 4 cylinder accords get for using like 89 or even 93 octane instead of 87?