Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post

abutterman · 09-11-2013, 12:05 AM

ok so essentially, run the low octane map, lose less power when running 87 or 89. If i was to run the low octane map and fill up with 93, what would happen then? would it produce better gas milage or more power or would it have no effect?

09-11-2013, 12:05 AM	#185
abutterman Senior Member Join Date: Dec 2012 Drives: 2013 BRZ Limited - WRB, MT Location: Long Island, NY Posts: 1,177 Thanks: 58 Thanked 176 Times in 139 Posts Mentioned: 15 Post(s) Tagged: 0 Thread(s)	ok so essentially, run the low octane map, lose less power when running 87 or 89. If i was to run the low octane map and fill up with 93, what would happen then? would it produce better gas milage or more power or would it have no effect?