QUOTE(RoofTopPrince @ Aug 8 2022, 11:12 AM)
Yup, although I'm using semi synthetic it's so smooth.
I use Yamaha fully synthetic for 1st time oil change. She tick loud until today suddenly it is gone hopefully forever. May she doesn't like thin oil, because my fully synthetic will be expired at 6000km soon, now 5000++km it should be thicker by now.
Maybe also because i did something few days after my last written in this forum.
I preheat from low to 40C where i am sure mine will not tick at this temperature. I pull throttle gradually to 5Krpm, 6krpm, 7krpm and jump to 10krpm few times blip. Let it idle and found out no ticking until 96C and ride.
Few day passing this week, everytime i preheat and try to hear the tick never come out, event i waited until 96C no more ticking or any intermittent ticking, ping my ears. I hope it last forever like this.
Anyone feel free to replicate my preheat throttle blip sequence, hope it work with other bike too.
If it was an injectors ticking not valve, maybe the injector flushed well after what i did.