REFLECTOR: Franklin Oil Pressure
Michael Watson
mikewatsspg at gmail.com
Sun Jul 5 13:40:50 CDT 2009
John,
In flight Oil temp 195 F /91 C 24 inHG 2550 RPM I'm showing 46 psi.
I have the stiffer spring and 5/8 insulated oil lines. I am taking oil
pressure
from position 7.1 and oil temperature from position 7.2.
On ground OAT 89 F / 32 C 900 RPM oil temp 110 F /43 C just before
takeoff, oil pressure reads 38 psi increases to 53psi mid takeoff roll.
After
that point , eyes out the window no more monitoring, sorry : )
Hopes this helps.
On Sun, Jul 5, 2009 at 12:55 PM, John Dibble <aminetech at bluefrog.com> wrote:
> I removed the 3 washers behind the bypass spring. My oil temp was 9 C
> lower. The OAT was 7 F lower than the other day that I'm comparing the
> pressure to. At an oil temp of 88 C, my oil pressure was 50 psig. I'd
> like to have some pressure/temp data from other Franklins to compare to.
>
> John
>
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--
Mike W.
1997 Velocity Elite RG
Franklin /IVO Electric CS
Dual GRT EFIS HX Synthetic Vision
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