what is the purpus for a towing turbo do they give you better fuel milage if so what r some good ones im running an edge juice with attitude getting about 12 to 13 mpg a buddy of mine is running a smarty with an aftermarket turbo and he gets 16mpg our trailers are basically the same

 

Lower exhaust temps,and more useable power.

I gained a solid 1mpg with my ATS twins.

 

Does your truck sound different with the twins than it did before? Do you have any videos?