Tests 1 and 2 are before the mods. Tests 3,4 and 5 are after.

you really have to rev it up now. You sure it won't fall apart?

as you can see, I gained an extra 10BHP at very high revs. But lost 10BHP in the middle, where I spend of my time driving

Yeah, it's good to rev up to 7000rpm now

It might be more economical now in the mid section (?)

it has the same fuel efficiency as before. The CPU thinks it has the original parts, so only supplies the same amount of fuel at a given rpm

but wow, oh wow! It climb up the revs quickly! The engine has a lot less resistance to movement (less inertia) so it revs fast & goes fast!

to establish a 0-100kmh time, in the name of science, of course