Strange Engine Behavior At High RPM

[NorseForce]

Hello. I am not a mechanic at all and only really have general knowledge about automotive things.

I have a 2020 zr900FLF. For engine mods all I have done is a mail in 2wheel dynoworks flash and a full LeoVince exhaust. Ive got 16k miles on the clock and had the bike in 6 months ago for the 15k mi service with the dealer.

I have encountered a weird thing twice now. I am pulling hard WOT in 2nd up around high rpm something between 8.5k and 10K the engine seems to have like a sneeze or hiccup. Its weird there is no after fire or pop or bang or any noticeable loss of power. Its almost like how I would imagine a spark plug doesn't fire and no combustion happens in just one chamber for one or 2 cycles and then the next time the cycle comes around for that cylinder to fire its all good. It doesn't do it a lot, I have only noticed it twice and only when giving it the beans as they say. I am going to try to get it to do it again soon but I need some open road and no traffic.

Does anyone have any thoughts on what this could be?

Also I ride in road mode and I have not noticed the TCS flashing at me but IDK it could have been and I didn't notice it. Would the TCS cut spark like that but just for a fraction of a second?

[MZ900]

Hi, it can be anything, maybe even failure of spark plug as you wrote and occurs while on the load. Need to check

[3alfa3]

Originally Posted by NorseForce

Would the TCS cut spark like that but just for a fraction of a second?

Could be that.

[porkchop]

Did dealer change out your plugs?
Fuel issue?
Run good 91 ethanol free from a different station for awhile or when going to simulate.

Switch "mode', try sport. 

Like MZ900 said, could be anything