RCU Forums - View Single Post - ECHO 21cc -FPE 1.3 clone -operating specs

11-22-2008 | 08:22 PM

#3

captinjohn

Joined: Jan 2002

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From: Hesperia Michigan, MI

RE: ECHO 21cc -FPE 1.3 clone -operating specs

With that APC 16x4 prop seems like doing nothing at all to the engine would turn just as good RPM. I am not sure though. Put the APC 16x8 prop and watch the RPM drop. Maybe more break-in is needed. Capt,n

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