G'day Michel, i get between 5,200 and 5,500 rpm on my direct drive pioneers.
temp and altitude does affect them.
regards
Ozzie
--- In lazair@yahoogroups.com, "Michel" <mthomebuilt@...> wrote:
>
> Hi,
>
> To Chappy and any one with experience on Pionner engines;
>
> What RPM are you running engines?
> What reduction?
> What propeller?
>
>
>
> What RPM are you running them with the stock plastic propellers?
>
> Summer?
>
> Winter?
>
> What RPM are you running them with the wood propellers?
> What diameter?
>
> Summer?
>
> Winter?
>
>
> Michel
>