RPM Fluctuation on P-120  
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All Forums >> RC Airplanes >> RC Jets >> Turbine Clinic >> JetCat Turbine Direct Support >> RPM Fluctuation on P-120
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RPM Fluctuation on P-120 - 6/20/2008 5:14:03 AM   
FlyUtah


 

Posts: 55
Joined: 12/9/2004
From: Salt Lake City, UT, USA
Status: offline 		I noticed the other day that the RPM on my P-120 seems to be fluctuating more than usual. When I close the throttle semi-rapidly/rapidly the idle, which is set to 35K drops to 32,500-33,000. When I slam the throttle to full power, it exceeds the max setting by about 3K (126K).

It only stays out of limits briefly, but I haven't ever noticed this large of a fluctuation. Is 3K within limits?

Thanks,
Mark West
       Post #: 1

RE: RPM Fluctuation on P-120 - 6/21/2008 2:36:25 AM   
rcdavid


 

Posts: 54
Joined: 11/4/2003
From: Granby, QC, CANADA
Status: offline 		Yes ! i have the same problem last year...i change my pump for a new one....all run ok! after

Dave

(in reply to FlyUtah)
       Post #: 2

RE: RPM Fluctuation on P-120 - 6/25/2008 5:22:37 AM   
mr_matt



Posts: 6623
Joined: 12/7/2001
From: Oak Park, CA,
Status: offline 		This variation is OK. Enjoy!

Regards,



_____________________________

Matt
JetCat rep

(in reply to FlyUtah)
       Post #: 3

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All Forums >> RC Airplanes >> RC Jets >> Turbine Clinic >> JetCat Turbine Direct Support >> RPM Fluctuation on P-120
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