Power!!!!

[KaiserBill]

Drive Train Loss is just that power lost due to your transmission, differentials, transfer cases, auxiliary gearboxes, multipliers, what ever it might be in the end.

Vapor Horsepower: is horsepower that magically disappears when you test the engine out... This is when you find out that your 285hp engine was built by a bunch of stoners on a Friday with big bag of weed and you only get 220hp... 65hp just vanished for no good reason other than the manufacturing process.

[UselessPickles]

Duuurp is duuurp you derpity out duuurp derpy 285hp derp was derpity by a derpy of derpy on a Derp derpy big bag of hodor and you derp get 220hp

I was with you right up until "big bag of hodor". Now I'm a bit lost.

[KaiserBill]

I was with you right up until "big bag of hodor". Now I'm a bit lost.

And then I went and questioned you and your hegemonic position as being the Engine Guru... Oh and then you went all Raging Cajunin' on me... You might want to try a paradigm shift when it comes to understanding engine terminology.