RCU Forums - View Single Post - Roto 130 FSI 4 stroke inline 3 cyl; Anyone got any experience?
Old 11-28-2015, 02:48 AM
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Pelle Gris
 
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I have been looking at the 85 FSI for a future project, but have concluded, based on the reports I have found, that it develops about the same power as a good G-62.
It would seem that both Kolm and Valach delivers a lot more power for their size, but they are also a lot more expensive than the ROTO.

BTW. A friend of mine used to own a 85 FS and and only after adding a fuel pump, like the one for the Moki radials, did it run consistently.