VP Racing 2848 Madditive 7-in-1 Fuel Treatment, 16 Ounce Bottle - Gas Additive for Cars, Trucks, SUVs, Motorcycles & Any 2-Cycle or 4-Cycle Gas Engine (1 Pack)

I have 2017 subaru forester with 130000 miles. has mild idle shaking so used this addative at 1/4 tank and drove few miles to pump 91 octane. seems to calm the idle down abit. will try again on next few fill ups.

Truck and car runs better

Bottle will not work with capless fuel filler.

Installed in a fuel tank in my Can Am maverick x3 that seemed to be struggling for fuel every so often, running great now,

Great power adder, good cleaning power. Was impressed with the power it did add, even though it’s a 7 in 1