In the 5 speed it's best to stretch the 4th gear as much as possible. You can top 4th at 202KM/h. In 5th, you're pretty much lugging the engine due to shitty gear ratios, therefore overheating, which is what happened here.
Wasn't a rotary failure, sometimes the oil injectors get a bit carried away when slowing down from a high-speed run, the effect is a nice plume puffing out the back end. Fix is, slow her to highway speed, baby the throttle a bit to burn off the access, and you are squared away.
that's just BS. This car wont get close to 150mph without a tune. As you can see at the end, the car didnt like being revved out in lower gears, so I had to choose a higher gear. Didn't matter for the top speed though.
