06-02-2026, 08:19 AM
(06-01-2026, 01:27 PM)hiccup Wrote: What type of synchronizer is installed? Likely a Sturdy or Glendinning. Regardless, it needs tach inputs from both engines and that probably got screwed up when you swapped stuff around for the Garmin interfacing.
The unit is a Glendenning. I traced the problem to the switch on the dash. That has been replaced and you can audibly hear the Glendenning engage now. However, upon sea trial, the Glendenning engaged , but only the SB engine engaged with the single SB throttle advancing, but the Port (Slave) engine did not throttle up...
