I read about this a while back and the concept blew me away. Take your daily driver switch the valve profile to a drag race mode and off to the races.
Actually, I have to read this article with all of my attention later.
I have a Challenger that has about 350 HP after some modifications.
Would like to pass 400, which isn’t easy with a V6 challenger.
Modifying the exhaust made it much faster than the other v6 challengers I test drove.
And much louder :)
But now with turbo you got 4 cylinder cars that take off like rockets.
Doesn’t Mazda Skyactiv switch from Otto cycle to Atkinson cycle?