I was happy with the results of the TriboDyn 5W-30 engine oil in my lawn mower, picked up more power, engine ran quieter, and used less gas after changing to TriboDyn. Then was very happy when I tried TriboDyn 20W-50 in my Class 1 Baja Bug, ran quieter, and lowered the operating temperature 30 degrees. I was a believer.

With the results I saw from the riding mower and my Class 1 Baja, I ordered TriboDyn 5W-30 Full Synthetic engine oil to add into my 2012 Mercedes Benz, C250 with a 4cyl turbo. Before TriboDyn, when I moved from Tucson AZ to Winston-Salem NC, I was getting 30-31 mpg on the highway, and was getting about 28-29 mpg in city driving.

Once the TriboDyn oil was in the C250 motor, within seconds the engine ran quieter, the next day I drove from Winston-Salem to Detroit, Michigan, just over 630 miles on one tank of gas, and averaged 36.2 mpg on the highway, with 30-31 mpg in city driving.

I’m very happy with the results of the TriboDyn oil and I will continue to use it. Thanks, TriboDyn!