gas 87 or 91

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Sep 11, 2006 | 12:53 AM

#11

jzcbr600

Joined: Aug 2006

Posts: 91

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RE: gas 87 or 91

what grade should i use in my 96 F3? the guy at the shop i bought it from said to use 91 or 93 octane! is this wrong?

Sep 11, 2006 | 03:05 AM

#12

steve00ses

Senior Member

Joined: Feb 2006

Posts: 427

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RE: gas 87 or 91

my bike is 12:1. i have found better gas mileage with 87 to 89..and 93 or 94. with no proformation issues.. it actually felt strongest at 89.