I rented a 22 Toyota Sienna Hybrid 27-30mpg at 70mph, I installed two set of magnets (two separated fuel systems - direct and port), treated motor and Tribo-Max Fuel +. I drove almost 2500 mile one way with 1400 lbs of load weight getting 33-35mpg but now coming back with no load it jump to almost 60mpg. A big shout out to Sienna Hybrid owners and it score 92% effective. I wasn't expecting these kinds of results. Like my old friend Danny use to say you never know until you don't try.
![](https://static.wixstatic.com/media/772fc2_47566009940744ab8f573077e1b36309~mv2.jpg/v1/fill/w_147,h_98,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/772fc2_47566009940744ab8f573077e1b36309~mv2.jpg)