Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Easy Install
Review: They work great,not as noisy as some reviews say. Easy to install,take your time and plan out wire routes and tie strap all in place for a neat install. Only draw back is you need to install a direct power switch to run fans if control fails. 1 mile per gallon increase towing 3500lbs with my 99 tahoe. And on a 365 mile trip thats a 5 gallon increase. havent checked no load milage yet.
