egt, cht intermittent

F

fkyser

New Member
Joined
Sep 13, 2008
Messages
1
Location
Enterprise, AL
I have the Dynon Skyview system on my RV7A.  I am running P-Mags on both sides.  When I do a mag check, and turn my key to my left mag, the egt, cht graph gets red x's on the right and left side.  If I reduce the rpm to below 1200 it stops.  I have talked to Mike at Dynon, and returned my EMS-220 and they put new circuit boards in it but it did not fix the problem.  I have checked and made sure that no high voltage, or spark plug wires are close or bundled into the egt/cht leads.  Can someone please help.  Any tech advise would be appreciated. 
 
D

dynonsupport

Dynon Technical Support
Staff member
Joined
Mar 23, 2005
Messages
13,226
Please follow up with Mike in Tech Support to report that the issue is continuing.

I have the Dynon Skyview system on my RV7A.  I am running P-Mags on both sides.  When I do a mag check, and turn my key to my left mag, the egt, cht graph gets red x's on the right and left side.  If I reduce the rpm to below 1200 it stops.  I have talked to Mike at Dynon, and returned my EMS-220 and they put new circuit boards in it but it did not fix the problem.  I have checked and made sure that no high voltage, or spark plug wires are close or bundled into the egt/cht leads.  Can someone please help.  Any tech advise would be appreciated. 
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