S SHEP Member Joined Jun 8, 2006 RO Number 21689 Messages 124 Jul 29, 2006 #1 On another board there was a post where someone said that the Volvo Gxi's needed higher octane fuel?? Specifically the 5.7 Gxi (320 HP) Can anyone verify this - meaning 93? OR 89? or is this just BS. Thanks, SHEP
On another board there was a post where someone said that the Volvo Gxi's needed higher octane fuel?? Specifically the 5.7 Gxi (320 HP) Can anyone verify this - meaning 93? OR 89? or is this just BS. Thanks, SHEP
