Review on Hy-Per Fuel Complete Gas System Cleaner By Rislone by William Burnett
Did not cause anything nefarious, but also no lasting results
Review is for:Rislone Hy-per Fuel Complete Fuel System Cleaner Gas8 y/o vehicle felt like sluggish acceleration (especially uphill under light load) but otherwise running fine and recently serviced. Figured the price was right and would give product a shot in a full tank of gas. Reset trip meter to accurately check MPG. Acceleration seemed to improve slightly, but MPGs went down measurably. Things back to previous state after a few hundred miles.TLDR; Would not buy this again unless I was driving a much older and less maintained vehicle.
- use it every 10,000 miles
- This product may not be recommended for vehicles with low miles or newer cars
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