[srv1]

for some reason we are all talking about the same thing and getting nowhere. so whats the problem?

as for higher octane being better for engines, that is partially true from what i have read. let me explain. the higher octane 93 has more detergents in them than the 87 does (this is advertised and i cannot truthfully prove it). so it will clean the injectors a little bit as stated by the companies themselves. like i said, "they" say the put more detergents in the higher octane to make your car run "cleaner". as for it being BS, i wouldnt know. just thought i would mention that.