rwhp

[Matrix]

tomorrow I go to dyno. here in Germany the dynograph don´t show the rwhp, it shows the engine hp. How many rwhp are 100 engine hp?

Fabian

 

[ILLSMOQ]

depends on who you ask...85+-

 

[dave6666]

If you are doing comparison runs - pre and post mods - it does not matter whether flywheel or rear wheel. You are looking for relative difference. Just go to the same dyno each time.

If you are only looking for bar stool bragging numbers, you want the larger flywheel number anyway.

 

[klamathpro]

What? How are they hooking up a dyno to your engine may I ask? I believe the HP numbers are going to be Rear Wheel HorsePower and you're just mistaken.

 

[dave6666]

What? How are they hooking up a dyno to your engine may I ask? I believe the HP numbers are going to be Rear Wheel HorsePower and you're just mistaken.

It is likely measured at the rear wheels, but displayed as flywheel.