IO-360 with dual P Mags
Dynon D 120 EMS
Tacho varies around 150 rpm with no change in manifold pressure or sound - looks like indication problem.
From memory, the pick up for the tacho is from the P Mag - counting pulses. No other changes to set up in last months.
Any suggestions for troubleshooting or anyone had it before ?
Dynon D 120 EMS
Tacho varies around 150 rpm with no change in manifold pressure or sound - looks like indication problem.
From memory, the pick up for the tacho is from the P Mag - counting pulses. No other changes to set up in last months.
Any suggestions for troubleshooting or anyone had it before ?