In the four years we've had the Banks Power Pack we have been very happy with the increase in power and the increase in towing mileage from 7 to 9 mpg to 9 to 11 mpg, depending on conditions. The cost has almost been recouped through the savings in fuel costs. If you don't run a lot of miles/year, then the Banks system is not going to pay for itself. But in our case, we run 18,000-20,000 miles/year. So you can see that there has been some savings based on our 2 mpg increase. Maybe it's just me but others I've talked to personally have experienced the same but we all agree that you have to travel a lot of miles/year in order to make it pay.
Orv
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