Merlinspop
New Member
We previously had a FuelScan 450 and since the transducer is compatible, the installer reused it. Now, though, we are occasionally seeing the FF drop to zero or a ridiculously low reading. This usually happens after a power reduction (PA28-281) or when leaning. I’m wondering if there could be a small particle or something that can be cleaned our, or this a typical failure mode for these gizmos?