I don't know if anyone has actually dynoed their spark yet. I've seen tons of talk about it, but I did just that this morning. 2015 Chevy Spark w/ manual transmission, average all the pulls and got this info: peak WHP 73.46 @ 5800 RPM, peak torque 76.84 ft-lbs @ 4000 RPM, redline seems to be at 6200 RPM, top speed is 110 MPH exactly, and it shut down at 7000 RPM. Method of shutdown is unknown to me. I will be installing a DCSports cold air intake and hand tig welding a complete header back exhaust and will dyno again. Instagram is islindsey and youtube is Lindsey Customs if you guys want to follow along.