FI bikes have a thing called a wax unit that is plumbed into the coolant system, and this shrinks when coolant is cold and expands when hot, and is used to move the starter valves to increase the cold idle speed. On the ST13 this looks to be located where the idle speed adjuster cable is connected to the FI system.hi, a little advice please, I have 2004 pan-European 1300, when starting it from cold it revved to 4,000 revs and won't go down from that, even when it gets warm. any clues to the fault, please cheers
Had the same problem, back when I owned an '05 ST1300. Read Post #12 at: https://www.st-owners.com/forums/showthread.php?31374-Cold-idle-at-4-000-rpm-s!-Need-help!/page2hi, a little advice please, I have 2004 pan-European 1300, when starting it from cold it revved to 4,000 revs and won't go down from that, even when it gets warm. any clues to the fault, please cheers