I have a 1997 +8 and have been filling up with Shell V-Power 92 octane premium fuel but I'm thinking that the V8 is so unstressed that it probably runs just as well on regular fuel and will save me money. What do other +8 owners use to fill up please?
1997 +8 BRG, BMW Z4, Harley FXD, Greeves Silverstone RDS, Kawasaki H2 & Z1000 - no electric cars!
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