https://www.dynojet.com/power-vision-3-for-can-am-defender/
I have the Dynojet Power Vision 3 on my 2019 Defender hd10 xt. Most noticeable differences is the fact it runs cooler due to the fan temp change and the low speed lunge is no more. As far as doing burnouts from HP increase, not there. Never have known what my top speed is due to not being able to stand on the accelerator for too long, due to lack of straight aways. But I’d say when ya pin the pedal to the floor it’s breaking tires loose in dirt, gravel, etc.