Just got my test done, I put a brand new 2kw starter in a couple weeks before the tests, the RPM's are really high so I'm trying to make sense of the results since they are off the normal chart. They look good though I think?

R1 8.2, 8.5, 8.1 @ 344 RPM R2 8.4, 8.1, 8.4 @ 343 RPM (kg/cm2)

 

The scale I have doesn't even go that high so I have no clue. 343RPM is really high even for the S2 starter, I have it as well and see 290RPM average.

 

Looking at the scale again, I would say that at 343RPM that would be okay but not great. But that is just an eye ball guess.