" I have a 99' 200hp merc
" I have a 99' 200hp merc EFI and i'm wondering what octane of gas is best for this motor? I know alot of my fishing buddies are using 87 in these newer motors? Is 87 suitable for these high horsepower motors? I always ran 93 but it seems things have changed. Also i would like to thank tony, joe and the rest of the guys out there for a outstanding job they do in trying to help people out!!!!!!!! Thanks John "
" I have a 99' 200hp merc EFI and i'm wondering what octane of gas is best for this motor? I know alot of my fishing buddies are using 87 in these newer motors? Is 87 suitable for these high horsepower motors? I always ran 93 but it seems things have changed. Also i would like to thank tony, joe and the rest of the guys out there for a outstanding job they do in trying to help people out!!!!!!!! Thanks John "