Thread: 800GS owners?
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Old 02-13-2009, 07:13 AM   #24
In a parallel world
Bucko's Avatar
Joined: Mar 2004
Location: South Coast, CA
Oddometer: 817
Originally Posted by 10Cup
I run 87 octain in mine since the day it left the dealer and it is happy as a clam. Don't need no steeekn premium
Runs fine, yes. But the risk of detonation cratering your pistons with a 12:1 compression ratio is real.
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