[timurrrr]

Originally Posted by mazeroni

15% also works so well being it perfectly supports the 209 figure that Savagegeese got at the dyno. If the current car kept its 102.5 hp/ liter that means it makes 246 crank, minus 15% = 209.

Well, it's a lot of ifs and buts.
You're assuming that Savagegeese's data is perfectly correct (despite being an outlier so far),
and that the engine kept the same hp/liter, which it most likely didn't.

Here's an alternative point of view:

1. Savagegeese's data is an outlier for whatever reason
2. the power loses are ~30 hp in both cars.
3. 1st gen: 200–205 hp at crank - 30 = 170–175 whp.
4. 2nd gen: 228 hp at crank - 30 = 198 whp, which aligns with "high 190's whp" mentioned previously by Toyota engineers.