Originally posted by LX4CYL
:yay: Finally someone proves the low vs. high octane debate for our Accords.
BTW, the 7th gens actually advance timing based on octane? Makes me even more jealous of the K series motors 
10hp is what was quoted, no dyno test yet but track times seem to be lower with premium. It's only with the V6(J30) not the i4 and the K20 as far as I know...