patrick and linda":29s6ga1p said:
hi roger,
i've asked several knowledgable motorhome type people about the 5000 lbs max tow rate, and if i exceed that by 10% what could i expect to happen. <some editing done>
best regards
pat
Pat and others-
I can't give you specifics about your particular rig, but one of the greatest hazards of overloading motorhome towing set ups seems to be overheating the transmission, especially in mountainous terrain and summer heat.
When you think about it, the automatic transmission is the weakest link and heat the biggest troublemaker in the power and drive chain package.
To help contain the overloading, I'd recommend considering the following options:
1. Add a transmission thermometer to your dash gauges if you don't already have one.
2. Enlarge the radiator and particularly the heat exchanger for the transmission at the bottom of it, or add an additional transmission fluid cooler unit to the existing set up.
3. Put a booster electric fan on front of the radiator and add a pump and spray unit to spray water into the radiator from the coach's fresh water supply when facing overheating situations. I have such a unit on my motorhome and it knocks down the engine water and the transmission fluid temperatures immensely when you hit the fan and pump switches. What a peace of mind giving device!
4. Add a
gear-splitter which will cut your overall drive ratio down by 22% in each gear, giving you twice the number of gear ratios to select from to climb hills and long grades with. I have this also, and you can keep the motor right in the best part of the power and torque curves and avoid lugging, overheating, or over-reving the motor.
Just some more free advice for everyone from my experiences.
Joe. :teeth :thup