Used for only 1hr Vortex ECU tuned for a 2019-2023 KX450 by Xtreme Performance Racing , Murreta CA. XPR’s Custom maps package for either VP T4, Pump 93 or a mix of the two. No issues, works perfectly and provides so many options for power delivery, really opens up the Kawi if you need more power or if you’re looking for a smoother delivery with a little more low end snap, there’s options for that. The ability to tune each X10 map a little or create your own. Active traction control is another huge upgrade for those dry slick days. I liked it on the bike, but no longer have the bike is the reason for selling. Ran me $1200 in total, asking $900