Reply To: 2012 gt650 new ECU? Sep 17, 2024 at 7:14 PM #14860 ♠️ M77👑 Admin Topics: 40Replies: 3,033Country: UKBike Model: GT Only the GT650 Delphi ECU is compatible Unless you’re able to salvage a harness from an older 650 with its “matching ECU” Have you tried my other suggestions above though ?
