i just picked up a 16 oz bottle tonight... i won't be able to track fuel economy gains due to the route that gets driven changing so much, but if there is an idle stability benefit to be had, that i will certainly be able to see....
so i guess this should be interesting. i think i paid $3.57 for some Quicksilver brand from the local Wal-Mart. i have a syringe with a max capacity of 1/2 ounce(and lots of marks in between), so i should be able to get a nice consistent ratio too.
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