Did the Seafoam treatment a couple of days ago, and WOW what a difference. I used a turkey baster and let the vacuum suck the stuff (1/3 bottle) in with plenty of air behind it, then put the rest in the gas tank. Smoked like a barfly during happy hour! neighbors got worried that my runner was going up in flames. Anyway, I am currently tracking my mileage since the treatment, good results so far.
regards,
BWJ