So, this is super interesting...

Powertronic, maker of FuelX, has released a V4 piggyback ECU for the RE J-platform.

I've heard of these units. They claim to get a 4.25% power boost out of the Int 650, and they claim to have dynos to prove it.
They also claim to give more control over other functions.

The price they're selling at is not one I'm willing to experiment with, yet.

Has anyone tried the V4 for other bikes?

https://powertronicecu.com/product/powertronic-royal-enfield-classic-meteor-hunter-350-2021-2023/

#royalenfield #motorcycles #powertronic