Forums 🚥 PiT STOP 🔧 Hyosung Technical Help Testing without tank – GT650R 2009 EFi Reply To: Testing without tank – GT650R 2009 EFi
Jul 19, 2025 at 6:27 PM
#20087
Had a very quick look today, starts with the smallest amount of throttle. Was idling and then I was popping around to see if I could find any dodgy pipes and it started to drop to about 1.5k then increase to about 4, then again and again. Just pulsing.
Planning to strip the throttle bodies, SAV and ISCV from it and double check all electrical items appear OK and there’s no splits in any pipes.
I have this feeling it’s a connection or pipe as last time it stopped I had had my hand in there testing the thermostat.