Overdrive lockout on ford e450
Does anyone know if it’s possible to wire in a switch to lockout overdrive? It would be great to be able to drop the tranny to drive in advance of a hill. I feel it would put off shifting to 3rd si...
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Redram99 wrote:
Heard from 5star today. Apparently they can program a tune to lockout overdrive.
I am hoping they can calibrate a tune that only uses 4th while I activate tow haul. That way when about to pull a hill or need to slow down slightly I can click towhaul and automatically drop to fourth. Once things level out again, I can disable towhaul and back off to the races with overdrive.
That is the way tow/haul works on my 5 speed trans in my F250 from the factory. If the truck needs the power, the trans quickly downshifts as needed, but hit a flat spot it shifts into overdrive.
