RPM with E-Mags

[Shawn McGinnis]

Pins 32 and 33 for L & R mags would be on an SV-EMS-220/221 not an internal Advanced Deck EE or EM EFIS. If this type of connection is needed we have an 71,420 external adapter board that would connect to an Advanced Deck EE or EM EFIS.

[Kurt Malerich]

Shawn...Thanks for the reply. We talked to you on the phone and got your answer. The new mag sensor has cured the problem. We shielded the sensor wire but not the 5v and ground from the mag to the firewall just to make sure it was isolated. This is the 3rd sensor in 180 hours since new.