Originally Posted by Jay2504
snip....... Anyone else ever get to 14.4? Jay
Not from my original 2018 OEM WFCO, never went into "Bulk Mode" when needed.
After installing the Progressive Dynamics 4655L MBA Wildkat 55 Amp "Up-grade" Converter/Charger I was back into "Bulk Mode" business!
There are a number of JOF threads on the subject of the WFCO's poor performance and never operating in "Bulk Mode" (14.4Vdc).
Jay, maybe your 2020 Jay Flight came with a redesigned WFCO unit.
2016 GM 2500HD 6.0L/4.10
2018 Jay Flight 24RBS
2002 GM 2500HD 6.0L/4:10 (retired)
2005 Jayco Eagle 278FBS (retired)
1999 Jayco Eagle 246FB (retired)
Reese HP Dual Cam (Strait-Line)