btilfanExplorerOct 21, 2020when to use "econo mode" on Allison 5 speed tranny?Is it for city or country driving? nothing listed in the manual.
Bill_SatelliteExplorer IIOct 22, 2020Pretty much.....never. The difference is negligible and not worth the effort of even thinking about it.
Related ContentRam "limp Mode"... Again!Using "mode" on Allison transmissionAllison TransmissionClass C "Tow Mode"?????Ford 10R vs Allison 10L